[{"external_id":{"arxiv":["1509.06883 "]},"keyword":["Algebra and Number Theory"],"language":[{"iso":"eng"}],"publication":"Journal of Number Theory","abstract":[{"lang":"eng","text":"Let k be a number field, K/k a finite Galois extension with Galois group G, χ a faithful character of G. We prove that the Artin L-function L(s,χ,K/k) determines the Galois closure of K over $\\ℚ$. In the special case $k=\\ℚ$ it also determines the character χ. "}],"publisher":"Elsevier BV","date_created":"2022-12-22T10:52:47Z","title":"Are number fields determined by Artin L-functions?","year":"2016","_id":"34844","user_id":"93826","department":[{"_id":"102"}],"type":"journal_article","status":"public","date_updated":"2023-03-06T10:44:22Z","author":[{"first_name":"Jürgen","id":"21202","full_name":"Klüners, Jürgen","last_name":"Klüners"},{"full_name":"Nicolae, Florin","last_name":"Nicolae","first_name":"Florin"}],"volume":167,"doi":"10.1016/j.jnt.2016.03.023","publication_status":"published","publication_identifier":{"issn":["0022-314X"]},"citation":{"apa":"Klüners, J., &#38; Nicolae, F. (2016). Are number fields determined by Artin L-functions? <i>Journal of Number Theory</i>, <i>167</i>, 161–168. <a href=\"https://doi.org/10.1016/j.jnt.2016.03.023\">https://doi.org/10.1016/j.jnt.2016.03.023</a>","bibtex":"@article{Klüners_Nicolae_2016, title={Are number fields determined by Artin L-functions?}, volume={167}, DOI={<a href=\"https://doi.org/10.1016/j.jnt.2016.03.023\">10.1016/j.jnt.2016.03.023</a>}, journal={Journal of Number Theory}, publisher={Elsevier BV}, author={Klüners, Jürgen and Nicolae, Florin}, year={2016}, pages={161–168} }","short":"J. Klüners, F. Nicolae, Journal of Number Theory 167 (2016) 161–168.","mla":"Klüners, Jürgen, and Florin Nicolae. “Are Number Fields Determined by Artin L-Functions?” <i>Journal of Number Theory</i>, vol. 167, Elsevier BV, 2016, pp. 161–68, doi:<a href=\"https://doi.org/10.1016/j.jnt.2016.03.023\">10.1016/j.jnt.2016.03.023</a>.","ama":"Klüners J, Nicolae F. Are number fields determined by Artin L-functions? <i>Journal of Number Theory</i>. 2016;167:161-168. doi:<a href=\"https://doi.org/10.1016/j.jnt.2016.03.023\">10.1016/j.jnt.2016.03.023</a>","chicago":"Klüners, Jürgen, and Florin Nicolae. “Are Number Fields Determined by Artin L-Functions?” <i>Journal of Number Theory</i> 167 (2016): 161–68. <a href=\"https://doi.org/10.1016/j.jnt.2016.03.023\">https://doi.org/10.1016/j.jnt.2016.03.023</a>.","ieee":"J. Klüners and F. Nicolae, “Are number fields determined by Artin L-functions?,” <i>Journal of Number Theory</i>, vol. 167, pp. 161–168, 2016, doi: <a href=\"https://doi.org/10.1016/j.jnt.2016.03.023\">10.1016/j.jnt.2016.03.023</a>."},"page":"161-168","intvolume":"       167"},{"type":"journal_article","status":"public","_id":"42792","user_id":"93826","department":[{"_id":"102"}],"extern":"1","publication_status":"published","publication_identifier":{"issn":["0022-314X"]},"citation":{"ieee":"M. Kirschmer and D. Lorch, “Ternary quadratic forms over number fields with small class number,” <i>Journal of Number Theory</i>, vol. 161, pp. 343–361, 2016, doi: <a href=\"https://doi.org/10.1016/j.jnt.2014.11.001\">10.1016/j.jnt.2014.11.001</a>.","chicago":"Kirschmer, Markus, and David Lorch. “Ternary Quadratic Forms over Number Fields with Small Class Number.” <i>Journal of Number Theory</i> 161 (2016): 343–61. <a href=\"https://doi.org/10.1016/j.jnt.2014.11.001\">https://doi.org/10.1016/j.jnt.2014.11.001</a>.","ama":"Kirschmer M, Lorch D. Ternary quadratic forms over number fields with small class number. <i>Journal of Number Theory</i>. 2016;161:343-361. doi:<a href=\"https://doi.org/10.1016/j.jnt.2014.11.001\">10.1016/j.jnt.2014.11.001</a>","short":"M. Kirschmer, D. Lorch, Journal of Number Theory 161 (2016) 343–361.","bibtex":"@article{Kirschmer_Lorch_2016, title={Ternary quadratic forms over number fields with small class number}, volume={161}, DOI={<a href=\"https://doi.org/10.1016/j.jnt.2014.11.001\">10.1016/j.jnt.2014.11.001</a>}, journal={Journal of Number Theory}, publisher={Elsevier BV}, author={Kirschmer, Markus and Lorch, David}, year={2016}, pages={343–361} }","mla":"Kirschmer, Markus, and David Lorch. “Ternary Quadratic Forms over Number Fields with Small Class Number.” <i>Journal of Number Theory</i>, vol. 161, Elsevier BV, 2016, pp. 343–61, doi:<a href=\"https://doi.org/10.1016/j.jnt.2014.11.001\">10.1016/j.jnt.2014.11.001</a>.","apa":"Kirschmer, M., &#38; Lorch, D. (2016). Ternary quadratic forms over number fields with small class number. <i>Journal of Number Theory</i>, <i>161</i>, 343–361. <a href=\"https://doi.org/10.1016/j.jnt.2014.11.001\">https://doi.org/10.1016/j.jnt.2014.11.001</a>"},"page":"343-361","intvolume":"       161","date_updated":"2023-04-04T09:10:42Z","author":[{"last_name":"Kirschmer","full_name":"Kirschmer, Markus","id":"82258","first_name":"Markus"},{"last_name":"Lorch","full_name":"Lorch, David","first_name":"David"}],"volume":161,"doi":"10.1016/j.jnt.2014.11.001","publication":"Journal of Number Theory","abstract":[{"text":"We enumerate all positive definite ternary quadratic forms over number fields with class number at most 2. This is done by constructing all definite quaternion orders of type number at most 2 over number fields. Finally, we list all definite quaternion orders of ideal class number 1 or 2.","lang":"eng"}],"keyword":["Algebra and Number Theory"],"language":[{"iso":"eng"}],"year":"2016","publisher":"Elsevier BV","date_created":"2023-03-07T08:28:46Z","title":"Ternary quadratic forms over number fields with small class number"},{"title":"Interpersonal relations in biographical dictionaries. A case study","publisher":"CEUR-WS.org","date_created":"2018-01-31T10:10:18Z","year":"2015","keyword":["Local Grammar","Relation Extraction","Visualisation"],"language":[{"iso":"eng"}],"abstract":[{"text":"Adopting the concept of “Local Grammars” (M. Gross), which were successfully applied in practice by (Geierhos, 2010) to biographical information extraction in English our project aims to detect, encode, and finally visualize relations between persons. Our corpus consists of the digitised biographical lexicon “Neue Deutsche Biographie (NDB)”, roughly 21.000 biographies in 25 volumes in print since 1953. We developed local grammars and suitable dictionaries to describe interpersonal relations and applied them to the corpus with Unitex 3.1. The local grammars were designed to integrate existing TEI-XML structures in the corpus. Using the ability of local grammars in Unitex to act as transducers we were able to produce XML-Tags and encode semantic information. Based on grammars for personal names and places we described interpersonal relations like to study, predecessors and successors as well as friends and circles. Afterwards we\r\nidentified persons (as given in the authority file or index). Finally we displayed relations on our website in an interactive and dynamic way. Utilizing the Javascript library D3.js we represented named relations between identified individuals as ego centred network graphs.","lang":"eng"}],"publication":"Proceedings of the First Conference on Biographical Data in a Digital World 2015","conference":{"start_date":"2015-04-09","name":"Biographical Data in a Digital World 2015 (BD 2015)","location":"Amsterdam, Netherlands","end_date":"2015-04-09"},"date_updated":"2022-01-06T06:51:01Z","volume":1399,"author":[{"last_name":"Stotz","full_name":"Stotz, Sophia","first_name":"Sophia"},{"full_name":"Stuß, Valentina","last_name":"Stuß","first_name":"Valentina"},{"first_name":"Matthias","full_name":"Reinert , Matthias","last_name":"Reinert "},{"full_name":"Schrott, Maximilian","last_name":"Schrott","first_name":"Maximilian"}],"intvolume":"      1399","page":"74-80","citation":{"apa":"Stotz, S., Stuß, V., Reinert , M., &#38; Schrott, M. (2015). Interpersonal relations in biographical dictionaries. A case study. In S. ter Braake, A. Fokkens, R. Sluijter, T. Declerck, &#38; E. Wandl-Vogt (Eds.), <i>Proceedings of the First Conference on Biographical Data in a Digital World 2015</i> (Vol. 1399, pp. 74–80). Amsterdam, Netherlands: CEUR-WS.org.","bibtex":"@inproceedings{Stotz_Stuß_Reinert _Schrott_2015, series={CEUR Workshop Proceedings}, title={Interpersonal relations in biographical dictionaries. A case study}, volume={1399}, booktitle={Proceedings of the First Conference on Biographical Data in a Digital World 2015}, publisher={CEUR-WS.org}, author={Stotz, Sophia and Stuß, Valentina and Reinert , Matthias and Schrott, Maximilian}, editor={ter Braake, Serge and Fokkens, Antske and Sluijter, Ronald and Declerck, Thierry and Wandl-Vogt, EvelineEditors}, year={2015}, pages={74–80}, collection={CEUR Workshop Proceedings} }","short":"S. Stotz, V. Stuß, M. Reinert , M. Schrott, in: S. ter Braake, A. Fokkens, R. Sluijter, T. Declerck, E. Wandl-Vogt (Eds.), Proceedings of the First Conference on Biographical Data in a Digital World 2015, CEUR-WS.org, 2015, pp. 74–80.","mla":"Stotz, Sophia, et al. “Interpersonal Relations in Biographical Dictionaries. A Case Study.” <i>Proceedings of the First Conference on Biographical Data in a Digital World 2015</i>, edited by Serge ter Braake et al., vol. 1399, CEUR-WS.org, 2015, pp. 74–80.","ama":"Stotz S, Stuß V, Reinert  M, Schrott M. Interpersonal relations in biographical dictionaries. A case study. In: ter Braake S, Fokkens A, Sluijter R, Declerck T, Wandl-Vogt E, eds. <i>Proceedings of the First Conference on Biographical Data in a Digital World 2015</i>. Vol 1399. CEUR Workshop Proceedings. CEUR-WS.org; 2015:74-80.","ieee":"S. Stotz, V. Stuß, M. Reinert , and M. Schrott, “Interpersonal relations in biographical dictionaries. A case study,” in <i>Proceedings of the First Conference on Biographical Data in a Digital World 2015</i>, Amsterdam, Netherlands, 2015, vol. 1399, pp. 74–80.","chicago":"Stotz, Sophia, Valentina Stuß, Matthias Reinert , and Maximilian Schrott. “Interpersonal Relations in Biographical Dictionaries. A Case Study.” In <i>Proceedings of the First Conference on Biographical Data in a Digital World 2015</i>, edited by Serge ter Braake, Antske Fokkens, Ronald Sluijter, Thierry Declerck, and Eveline Wandl-Vogt, 1399:74–80. CEUR Workshop Proceedings. CEUR-WS.org, 2015."},"publication_identifier":{"issn":["16130073"]},"publication_status":"published","_id":"1144","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"user_id":"13929","series_title":"CEUR Workshop Proceedings","editor":[{"full_name":"ter Braake, Serge","last_name":"ter Braake","first_name":"Serge"},{"first_name":"Antske","full_name":"Fokkens, Antske","last_name":"Fokkens"},{"first_name":"Ronald","last_name":"Sluijter","full_name":"Sluijter, Ronald"},{"full_name":"Declerck, Thierry","last_name":"Declerck","first_name":"Thierry"},{"full_name":"Wandl-Vogt, Eveline","last_name":"Wandl-Vogt","first_name":"Eveline"}],"status":"public","type":"conference"},{"year":"2015","citation":{"ama":"Weishäupl E, Yasasin E, Schryen G. A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory. In: <i>International Conference on Information Systems</i>. ; 2015.","chicago":"Weishäupl, Eva, Emrah Yasasin, and Guido Schryen. “A Multi-Theoretical Literature Review on Information Security Investments Using the Resource-Based View and the Organizational Learning Theory.” In <i>International Conference on Information Systems</i>, 2015.","ieee":"E. Weishäupl, E. Yasasin, and G. Schryen, “A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory,” in <i>International Conference on Information Systems</i>, 2015.","short":"E. Weishäupl, E. Yasasin, G. Schryen, in: International Conference on Information Systems, 2015.","mla":"Weishäupl, Eva, et al. “A Multi-Theoretical Literature Review on Information Security Investments Using the Resource-Based View and the Organizational Learning Theory.” <i>International Conference on Information Systems</i>, 2015.","bibtex":"@inproceedings{Weishäupl_Yasasin_Schryen_2015, title={A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory}, booktitle={International Conference on Information Systems}, author={Weishäupl, Eva and Yasasin, Emrah and Schryen, Guido}, year={2015} }","apa":"Weishäupl, E., Yasasin, E., &#38; Schryen, G. (2015). A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory. In <i>International Conference on Information Systems</i>."},"has_accepted_license":"1","title":"A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory","oa":"1","date_updated":"2022-01-06T07:02:03Z","date_created":"2018-11-14T11:25:38Z","author":[{"last_name":"Weishäupl","full_name":"Weishäupl, Eva","first_name":"Eva"},{"first_name":"Emrah","full_name":"Yasasin, Emrah","last_name":"Yasasin"},{"first_name":"Guido","full_name":"Schryen, Guido","id":"72850","last_name":"Schryen"}],"abstract":[{"text":"The protection of information technology (IT) has become and is predicted to remain a key economic challenge for organizations. While research on IT security investment is fast growing, it lacks a theoretical basis for structuring research, explaining economic-technological phenomena and guide future research. We address this shortcoming by suggesting a new theoretical model emerging from a multi-theoretical perspective adopt-ing the Resource-Based View and the Organizational Learning Theory. The joint appli-cation of these theories allows to conceptualize in one theoretical model the organiza-tional learning effects that occur when the protection of organizational resources through IT security countermeasures develops over time. We use this model of IT security invest-ments to synthesize findings of a large body of literature and to derive research gaps. We also discuss managerial implications of (closing) these gaps by providing practical ex-amples.","lang":"eng"}],"file":[{"file_name":"ICIS PROCEEDINGS PAPER - Security Investments.pdf","file_id":"6038","access_level":"open_access","file_size":958019,"date_created":"2018-12-07T11:45:31Z","creator":"hsiemes","date_updated":"2018-12-13T15:09:32Z","relation":"main_file","content_type":"application/pdf"}],"status":"public","type":"conference","publication":"International Conference on Information Systems","ddc":["000"],"keyword":["Information Security","Investment","Literature review","Resource-based View","Organi-zational Learning Theory","Multi-theoretical Perspective"],"extern":"1","file_date_updated":"2018-12-13T15:09:32Z","language":[{"iso":"eng"}],"_id":"5588","user_id":"61579","department":[{"_id":"277"}]},{"department":[{"_id":"277"}],"user_id":"61579","_id":"5590","file_date_updated":"2018-12-13T15:09:54Z","extern":"1","language":[{"iso":"eng"}],"keyword":["Identity and Access Management","Economic Decision Making","Information Systems","Information Security Investment","Decision Theory"],"ddc":["000"],"publication":"2nd International Workshop on Security in highly connected IT Systems (SHCIS?15)","type":"conference","status":"public","file":[{"date_updated":"2018-12-13T15:09:54Z","date_created":"2018-12-07T11:46:28Z","creator":"hsiemes","file_size":166015,"access_level":"open_access","file_id":"6040","file_name":"Towards an Economic Approach to IAMS.PDF","content_type":"application/pdf","relation":"main_file"}],"abstract":[{"lang":"eng","text":"Nowadays, providing employees with failure-free access to various systems, applications and services is a crucial factor for organizations? success as disturbances potentially inhibit smooth workflows and thereby harm productivity. However, it is a challenging task to assign access rights to employees? accounts within a satisfying time frame. In addition, the management of multiple accounts and identities can be very onerous and time consuming for the responsible administrator and therefore expensive for the organization. In order to meet these challenges, firms decide to invest in introducing an Identity and Access Management System (IAMS) that supports the organization by using policies to assign permissions to accounts, groups, and roles. In practice, since various versions of IAMSs exist, it is a challenging task to decide upon introduction of an IAMS. The following study proposes a first attempt of a decision support model for practitioners which considers four alternatives: Introduction of an IAMS with Role-based Access Control RBAC) or without and no introduction of IAMS again with or without RBAC. To underpin the practical applicability of the proposed model, we parametrize and operationalize it based on a real world use case using input from an expert interview."}],"author":[{"last_name":"Weishäupl","full_name":"Weishäupl, Eva","first_name":"Eva"},{"last_name":"Kunz","full_name":"Kunz, Michael","first_name":"Michael"},{"last_name":"Yasasin","full_name":"Yasasin, Emrah","first_name":"Emrah"},{"first_name":"Gerit","last_name":"Wagner","full_name":"Wagner, Gerit"},{"last_name":"Prester","full_name":"Prester, Julian","first_name":"Julian"},{"full_name":"Schryen, Guido","id":"72850","last_name":"Schryen","first_name":"Guido"},{"first_name":"Günther","full_name":"Pernul, Günther","last_name":"Pernul"}],"date_created":"2018-11-14T11:27:20Z","date_updated":"2022-01-06T07:02:04Z","oa":"1","title":"Towards an Economic Approach to Identity and Access Management Systems Using Decision Theory","has_accepted_license":"1","citation":{"ieee":"E. Weishäupl <i>et al.</i>, “Towards an Economic Approach to Identity and Access Management Systems Using Decision Theory,” in <i>2nd International Workshop on Security in highly connected IT Systems (SHCIS?15)</i>, 2015.","chicago":"Weishäupl, Eva, Michael Kunz, Emrah Yasasin, Gerit Wagner, Julian Prester, Guido Schryen, and Günther Pernul. “Towards an Economic Approach to Identity and Access Management Systems Using Decision Theory.” In <i>2nd International Workshop on Security in Highly Connected IT Systems (SHCIS?15)</i>, 2015.","ama":"Weishäupl E, Kunz M, Yasasin E, et al. Towards an Economic Approach to Identity and Access Management Systems Using Decision Theory. In: <i>2nd International Workshop on Security in Highly Connected IT Systems (SHCIS?15)</i>. ; 2015.","apa":"Weishäupl, E., Kunz, M., Yasasin, E., Wagner, G., Prester, J., Schryen, G., &#38; Pernul, G. (2015). Towards an Economic Approach to Identity and Access Management Systems Using Decision Theory. In <i>2nd International Workshop on Security in highly connected IT Systems (SHCIS?15)</i>.","short":"E. Weishäupl, M. Kunz, E. Yasasin, G. Wagner, J. Prester, G. Schryen, G. Pernul, in: 2nd International Workshop on Security in Highly Connected IT Systems (SHCIS?15), 2015.","mla":"Weishäupl, Eva, et al. “Towards an Economic Approach to Identity and Access Management Systems Using Decision Theory.” <i>2nd International Workshop on Security in Highly Connected IT Systems (SHCIS?15)</i>, 2015.","bibtex":"@inproceedings{Weishäupl_Kunz_Yasasin_Wagner_Prester_Schryen_Pernul_2015, title={Towards an Economic Approach to Identity and Access Management Systems Using Decision Theory}, booktitle={2nd International Workshop on Security in highly connected IT Systems (SHCIS?15)}, author={Weishäupl, Eva and Kunz, Michael and Yasasin, Emrah and Wagner, Gerit and Prester, Julian and Schryen, Guido and Pernul, Günther}, year={2015} }"},"year":"2015"},{"title":"Theory of Knowledge for Literature Reviews: An Epistemological Model, Taxonomy and Empirical Analysis of IS Literature","author":[{"id":"72850","full_name":"Schryen, Guido","last_name":"Schryen","first_name":"Guido"},{"full_name":"Wagner, Gerit","last_name":"Wagner","first_name":"Gerit"},{"first_name":"Alexander","last_name":"Benlian","full_name":"Benlian, Alexander"}],"date_created":"2018-11-14T14:01:13Z","date_updated":"2022-01-06T07:02:10Z","oa":"1","citation":{"ieee":"G. Schryen, G. Wagner, and A. Benlian, “Theory of Knowledge for Literature Reviews: An Epistemological Model, Taxonomy and Empirical Analysis of IS Literature,” in <i>International Conference on Information Systems (ICIS)</i>, 2015.","chicago":"Schryen, Guido, Gerit Wagner, and Alexander Benlian. “Theory of Knowledge for Literature Reviews: An Epistemological Model, Taxonomy and Empirical Analysis of IS Literature.” In <i>International Conference on Information Systems (ICIS)</i>, 2015.","ama":"Schryen G, Wagner G, Benlian A. Theory of Knowledge for Literature Reviews: An Epistemological Model, Taxonomy and Empirical Analysis of IS Literature. In: <i>International Conference on Information Systems (ICIS)</i>. ; 2015.","mla":"Schryen, Guido, et al. “Theory of Knowledge for Literature Reviews: An Epistemological Model, Taxonomy and Empirical Analysis of IS Literature.” <i>International Conference on Information Systems (ICIS)</i>, 2015.","short":"G. Schryen, G. Wagner, A. Benlian, in: International Conference on Information Systems (ICIS), 2015.","bibtex":"@inproceedings{Schryen_Wagner_Benlian_2015, title={Theory of Knowledge for Literature Reviews: An Epistemological Model, Taxonomy and Empirical Analysis of IS Literature}, booktitle={International Conference on Information Systems (ICIS)}, author={Schryen, Guido and Wagner, Gerit and Benlian, Alexander}, year={2015} }","apa":"Schryen, G., Wagner, G., &#38; Benlian, A. (2015). Theory of Knowledge for Literature Reviews: An Epistemological Model, Taxonomy and Empirical Analysis of IS Literature. In <i>International Conference on Information Systems (ICIS)</i>."},"year":"2015","has_accepted_license":"1","file_date_updated":"2018-12-13T15:09:22Z","extern":"1","language":[{"iso":"eng"}],"ddc":["000"],"keyword":["Literature review","Research methods/methodology","Theory of knowledge"],"user_id":"61579","department":[{"_id":"277"}],"_id":"5618","file":[{"content_type":"application/pdf","relation":"main_file","date_updated":"2018-12-13T15:09:22Z","creator":"hsiemes","date_created":"2018-12-07T11:44:48Z","file_size":487102,"file_id":"6037","file_name":"ICIS PROCEEDINGS PAPER - Literature Reviews.pdf","access_level":"open_access"}],"status":"public","abstract":[{"text":"Literature reviews play an important role in the development of knowledge. Yet, we observe a lack of theoretical underpinning of and epistemological insights into how literature reviews can contribute to knowledge creation and have actually contributed in the IS discipline. To address these theoretical and empirical research gaps, we suggest a novel epistemological model of literature reviews. This model allows us to align different contributions of literature reviews with their underlying knowledge conversions - thereby building a bridge between the previously largely unconnected fields of literature reviews and epistemology. We evaluate the appropriateness of the model by conducting an empirical analysis of 173 IS literature reviews which were published in 39 pertinent IS journals between 2000 and 2014. Based on this analysis, we derive an epistemological taxonomy of IS literature reviews, which complements previously suggested typologies.","lang":"eng"}],"type":"conference","publication":"International Conference on Information Systems (ICIS)"},{"date_created":"2020-08-06T15:21:45Z","author":[{"first_name":"Thomas C.","full_name":"King, Thomas C.","last_name":"King"},{"first_name":"Qingzhi","full_name":"Liu, Qingzhi","last_name":"Liu"},{"first_name":"Gleb","id":"83983","full_name":"Polevoy, Gleb","last_name":"Polevoy"},{"full_name":"de Weerdt, Mathijs","last_name":"de Weerdt","first_name":"Mathijs"},{"first_name":"Virginia","last_name":"Dignum","full_name":"Dignum, Virginia"},{"first_name":"M. Birna","last_name":"van Riemsdijk","full_name":"van Riemsdijk, M. Birna"},{"full_name":"Warnier, Martijn","last_name":"Warnier","first_name":"Martijn"}],"date_updated":"2022-01-06T06:53:16Z","publisher":"International Foundation for Autonomous Agents and Multiagent Systems","title":"Request Driven Social Sensing","publication_identifier":{"isbn":["978-1-4503-2738-1"]},"citation":{"ama":"King TC, Liu Q, Polevoy G, et al. Request Driven Social Sensing. In: <i>Proceedings of the 2014 International Conference on Autonomous Agents and Multi-Agent Systems</i>. AAMAS ’14. Richland, SC: International Foundation for Autonomous Agents and Multiagent Systems; 2014:1651-1652.","chicago":"King, Thomas C., Qingzhi Liu, Gleb Polevoy, Mathijs de Weerdt, Virginia Dignum, M. Birna van Riemsdijk, and Martijn Warnier. “Request Driven Social Sensing.” In <i>Proceedings of the 2014 International Conference on Autonomous Agents and Multi-Agent Systems</i>, 1651–52. AAMAS ’14. Richland, SC: International Foundation for Autonomous Agents and Multiagent Systems, 2014.","ieee":"T. C. King <i>et al.</i>, “Request Driven Social Sensing,” in <i>Proceedings of the 2014 International Conference on Autonomous Agents and Multi-agent Systems</i>, 2014, pp. 1651–1652.","short":"T.C. King, Q. Liu, G. Polevoy, M. de Weerdt, V. Dignum, M.B. van Riemsdijk, M. Warnier, in: Proceedings of the 2014 International Conference on Autonomous Agents and Multi-Agent Systems, International Foundation for Autonomous Agents and Multiagent Systems, Richland, SC, 2014, pp. 1651–1652.","bibtex":"@inproceedings{King_Liu_Polevoy_de Weerdt_Dignum_van Riemsdijk_Warnier_2014, place={Richland, SC}, series={AAMAS ’14}, title={Request Driven Social Sensing}, booktitle={Proceedings of the 2014 International Conference on Autonomous Agents and Multi-agent Systems}, publisher={International Foundation for Autonomous Agents and Multiagent Systems}, author={King, Thomas C. and Liu, Qingzhi and Polevoy, Gleb and de Weerdt, Mathijs and Dignum, Virginia and van Riemsdijk, M. Birna and Warnier, Martijn}, year={2014}, pages={1651–1652}, collection={AAMAS ’14} }","mla":"King, Thomas C., et al. “Request Driven Social Sensing.” <i>Proceedings of the 2014 International Conference on Autonomous Agents and Multi-Agent Systems</i>, International Foundation for Autonomous Agents and Multiagent Systems, 2014, pp. 1651–52.","apa":"King, T. C., Liu, Q., Polevoy, G., de Weerdt, M., Dignum, V., van Riemsdijk, M. B., &#38; Warnier, M. (2014). Request Driven Social Sensing. In <i>Proceedings of the 2014 International Conference on Autonomous Agents and Multi-agent Systems</i> (pp. 1651–1652). Richland, SC: International Foundation for Autonomous Agents and Multiagent Systems."},"page":"1651-1652","place":"Richland, SC","year":"2014","user_id":"83983","series_title":"AAMAS '14","department":[{"_id":"63"},{"_id":"541"}],"_id":"17661","language":[{"iso":"eng"}],"extern":"1","keyword":["crowd-sensing","crowdsourcing","data aggregation","game theory","norms","reciprocation","self interested agents","simulation"],"type":"conference","publication":"Proceedings of the 2014 International Conference on Autonomous Agents and Multi-agent Systems","status":"public"},{"status":"public","publication":"Computers and Education","type":"journal_article","keyword":["Augmented reality","Cognitive theory of multimedia learning","Field experiment","Informal learning","Museum"],"extern":"1","language":[{"iso":"eng"}],"_id":"4697","user_id":"72849","year":"2014","page":"59--68","citation":{"ieee":"P. Sommerauer and O. Müller, “Augmented reality in informal learning environments: A field experiment in a mathematics exhibition,” <i>Computers and Education</i>, pp. 59--68, 2014.","chicago":"Sommerauer, Peter, and Oliver Müller. “Augmented Reality in Informal Learning Environments: A Field Experiment in a Mathematics Exhibition.” <i>Computers and Education</i>, 2014, 59--68. <a href=\"https://doi.org/10.1016/j.compedu.2014.07.013\">https://doi.org/10.1016/j.compedu.2014.07.013</a>.","ama":"Sommerauer P, Müller O. Augmented reality in informal learning environments: A field experiment in a mathematics exhibition. <i>Computers and Education</i>. 2014:59--68. doi:<a href=\"https://doi.org/10.1016/j.compedu.2014.07.013\">10.1016/j.compedu.2014.07.013</a>","short":"P. Sommerauer, O. Müller, Computers and Education (2014) 59--68.","mla":"Sommerauer, Peter, and Oliver Müller. “Augmented Reality in Informal Learning Environments: A Field Experiment in a Mathematics Exhibition.” <i>Computers and Education</i>, 2014, pp. 59--68, doi:<a href=\"https://doi.org/10.1016/j.compedu.2014.07.013\">10.1016/j.compedu.2014.07.013</a>.","bibtex":"@article{Sommerauer_Müller_2014, title={Augmented reality in informal learning environments: A field experiment in a mathematics exhibition}, DOI={<a href=\"https://doi.org/10.1016/j.compedu.2014.07.013\">10.1016/j.compedu.2014.07.013</a>}, journal={Computers and Education}, author={Sommerauer, Peter and Müller, Oliver}, year={2014}, pages={59--68} }","apa":"Sommerauer, P., &#38; Müller, O. (2014). Augmented reality in informal learning environments: A field experiment in a mathematics exhibition. <i>Computers and Education</i>, 59--68. <a href=\"https://doi.org/10.1016/j.compedu.2014.07.013\">https://doi.org/10.1016/j.compedu.2014.07.013</a>"},"publication_identifier":{"isbn":["0360-1315"],"issn":["03601315"]},"title":"Augmented reality in informal learning environments: A field experiment in a mathematics exhibition","doi":"10.1016/j.compedu.2014.07.013","date_updated":"2022-01-06T07:01:18Z","date_created":"2018-10-12T08:30:44Z","author":[{"first_name":"Peter","last_name":"Sommerauer","full_name":"Sommerauer, Peter"},{"first_name":"Oliver","full_name":"Müller, Oliver","last_name":"Müller"}]},{"publication":"LMS Journal of Computation and Mathematics","abstract":[{"lang":"eng","text":"Computational Galois theory, in particular the problem of computing the Galois group of a given polynomial, is a very old problem. Currently, the best algorithmic solution is Stauduhar’s method. Computationally, one of the key challenges in the application of Stauduhar’s method is to find, for a given pair of groups H<G, a G-relative H-invariant, that is a multivariate polynomial F that is H-invariant, but not G-invariant. While generic, theoretical methods are known to find such F, in general they yield impractical answers. We give a general method for computing invariants of large degree which improves on previous known methods, as well as various special invariants that are derived from the structure of the groups. We then apply our new invariants to the task of computing the Galois groups of polynomials over the rational numbers, resulting in the first practical degree independent algorithm."}],"external_id":{"arxiv":["1211.3588"]},"language":[{"iso":"eng"}],"keyword":["Computational Theory and Mathematics","General Mathematics"],"issue":"1","year":"2014","date_created":"2022-12-22T10:53:44Z","publisher":"Wiley","title":"Computation of Galois groups of rational polynomials","type":"journal_article","status":"public","user_id":"93826","department":[{"_id":"102"}],"_id":"34845","publication_status":"published","publication_identifier":{"issn":["1461-1570"]},"citation":{"ama":"Fieker C, Klüners J. Computation of Galois groups of rational polynomials. <i>LMS Journal of Computation and Mathematics</i>. 2014;17(1):141-158. doi:<a href=\"https://doi.org/10.1112/s1461157013000302\">10.1112/s1461157013000302</a>","ieee":"C. Fieker and J. Klüners, “Computation of Galois groups of rational polynomials,” <i>LMS Journal of Computation and Mathematics</i>, vol. 17, no. 1, pp. 141–158, 2014, doi: <a href=\"https://doi.org/10.1112/s1461157013000302\">10.1112/s1461157013000302</a>.","chicago":"Fieker, Claus, and Jürgen Klüners. “Computation of Galois Groups of Rational Polynomials.” <i>LMS Journal of Computation and Mathematics</i> 17, no. 1 (2014): 141–58. <a href=\"https://doi.org/10.1112/s1461157013000302\">https://doi.org/10.1112/s1461157013000302</a>.","apa":"Fieker, C., &#38; Klüners, J. (2014). Computation of Galois groups of rational polynomials. <i>LMS Journal of Computation and Mathematics</i>, <i>17</i>(1), 141–158. <a href=\"https://doi.org/10.1112/s1461157013000302\">https://doi.org/10.1112/s1461157013000302</a>","short":"C. Fieker, J. Klüners, LMS Journal of Computation and Mathematics 17 (2014) 141–158.","mla":"Fieker, Claus, and Jürgen Klüners. “Computation of Galois Groups of Rational Polynomials.” <i>LMS Journal of Computation and Mathematics</i>, vol. 17, no. 1, Wiley, 2014, pp. 141–58, doi:<a href=\"https://doi.org/10.1112/s1461157013000302\">10.1112/s1461157013000302</a>.","bibtex":"@article{Fieker_Klüners_2014, title={Computation of Galois groups of rational polynomials}, volume={17}, DOI={<a href=\"https://doi.org/10.1112/s1461157013000302\">10.1112/s1461157013000302</a>}, number={1}, journal={LMS Journal of Computation and Mathematics}, publisher={Wiley}, author={Fieker, Claus and Klüners, Jürgen}, year={2014}, pages={141–158} }"},"intvolume":"        17","page":"141-158","author":[{"last_name":"Fieker","full_name":"Fieker, Claus","first_name":"Claus"},{"id":"21202","full_name":"Klüners, Jürgen","last_name":"Klüners","first_name":"Jürgen"}],"volume":17,"date_updated":"2023-03-06T09:43:56Z","doi":"10.1112/s1461157013000302"},{"doi":"10.1016/j.jnt.2013.10.007","date_updated":"2023-04-04T09:13:29Z","volume":136,"author":[{"last_name":"Kirschmer","full_name":"Kirschmer, Markus","id":"82258","first_name":"Markus"}],"page":"375-393","intvolume":"       136","citation":{"apa":"Kirschmer, M. (2014). One-class genera of maximal integral quadratic forms. <i>Journal of Number Theory</i>, <i>136</i>, 375–393. <a href=\"https://doi.org/10.1016/j.jnt.2013.10.007\">https://doi.org/10.1016/j.jnt.2013.10.007</a>","short":"M. Kirschmer, Journal of Number Theory 136 (2014) 375–393.","mla":"Kirschmer, Markus. “One-Class Genera of Maximal Integral Quadratic Forms.” <i>Journal of Number Theory</i>, vol. 136, Elsevier BV, 2014, pp. 375–93, doi:<a href=\"https://doi.org/10.1016/j.jnt.2013.10.007\">10.1016/j.jnt.2013.10.007</a>.","bibtex":"@article{Kirschmer_2014, title={One-class genera of maximal integral quadratic forms}, volume={136}, DOI={<a href=\"https://doi.org/10.1016/j.jnt.2013.10.007\">10.1016/j.jnt.2013.10.007</a>}, journal={Journal of Number Theory}, publisher={Elsevier BV}, author={Kirschmer, Markus}, year={2014}, pages={375–393} }","ama":"Kirschmer M. One-class genera of maximal integral quadratic forms. <i>Journal of Number Theory</i>. 2014;136:375-393. doi:<a href=\"https://doi.org/10.1016/j.jnt.2013.10.007\">10.1016/j.jnt.2013.10.007</a>","ieee":"M. Kirschmer, “One-class genera of maximal integral quadratic forms,” <i>Journal of Number Theory</i>, vol. 136, pp. 375–393, 2014, doi: <a href=\"https://doi.org/10.1016/j.jnt.2013.10.007\">10.1016/j.jnt.2013.10.007</a>.","chicago":"Kirschmer, Markus. “One-Class Genera of Maximal Integral Quadratic Forms.” <i>Journal of Number Theory</i> 136 (2014): 375–93. <a href=\"https://doi.org/10.1016/j.jnt.2013.10.007\">https://doi.org/10.1016/j.jnt.2013.10.007</a>."},"publication_identifier":{"issn":["0022-314X"]},"publication_status":"published","extern":"1","_id":"42793","department":[{"_id":"102"}],"user_id":"93826","status":"public","type":"journal_article","title":"One-class genera of maximal integral quadratic forms","publisher":"Elsevier BV","date_created":"2023-03-07T08:29:34Z","year":"2014","keyword":["Algebra and Number Theory"],"language":[{"iso":"eng"}],"abstract":[{"text":"Suppose Q is a definite quadratic form on a vector space V over some totally real field K ≠ Q. Then the maximal integral Zₖ-lattices in (V,Q) are locally isometric everywhere and hence form a single genus. We enumerate all orthogonal spaces (V,Q) of dimension at least 3, where the corresponding genus of maximal integral lattices consists of a single isometry class. It turns out, there are 471 such genera. Moreover, the dimension of V and the degree of K are bounded by 6 and 5 respectively. This classification also yields all maximal quaternion orders of type number one.","lang":"eng"}],"publication":"Journal of Number Theory"},{"doi":"10.1112/s1461157014000047","author":[{"last_name":"Eick","full_name":"Eick, B.","first_name":"B."},{"last_name":"Kirschmer","full_name":"Kirschmer, Markus","id":"82258","first_name":"Markus"},{"first_name":"C.","full_name":"Leedham-Green, C.","last_name":"Leedham-Green"}],"volume":17,"date_updated":"2023-04-04T09:31:17Z","citation":{"short":"B. Eick, M. Kirschmer, C. Leedham-Green, LMS Journal of Computation and Mathematics 17 (2014) 345–359.","mla":"Eick, B., et al. “The Constructive Membership Problem for Discrete Free Subgroups of Rank 2 of SL₂(R).” <i>LMS Journal of Computation and Mathematics</i>, vol. 17, no. 1, Wiley, 2014, pp. 345–59, doi:<a href=\"https://doi.org/10.1112/s1461157014000047\">10.1112/s1461157014000047</a>.","bibtex":"@article{Eick_Kirschmer_Leedham-Green_2014, title={The constructive membership problem for discrete free subgroups of rank 2 of SL₂(R)}, volume={17}, DOI={<a href=\"https://doi.org/10.1112/s1461157014000047\">10.1112/s1461157014000047</a>}, number={1}, journal={LMS Journal of Computation and Mathematics}, publisher={Wiley}, author={Eick, B. and Kirschmer, Markus and Leedham-Green, C.}, year={2014}, pages={345–359} }","apa":"Eick, B., Kirschmer, M., &#38; Leedham-Green, C. (2014). The constructive membership problem for discrete free subgroups of rank 2 of SL₂(R). <i>LMS Journal of Computation and Mathematics</i>, <i>17</i>(1), 345–359. <a href=\"https://doi.org/10.1112/s1461157014000047\">https://doi.org/10.1112/s1461157014000047</a>","ama":"Eick B, Kirschmer M, Leedham-Green C. The constructive membership problem for discrete free subgroups of rank 2 of SL₂(R). <i>LMS Journal of Computation and Mathematics</i>. 2014;17(1):345-359. doi:<a href=\"https://doi.org/10.1112/s1461157014000047\">10.1112/s1461157014000047</a>","chicago":"Eick, B., Markus Kirschmer, and C. Leedham-Green. “The Constructive Membership Problem for Discrete Free Subgroups of Rank 2 of SL₂(R).” <i>LMS Journal of Computation and Mathematics</i> 17, no. 1 (2014): 345–59. <a href=\"https://doi.org/10.1112/s1461157014000047\">https://doi.org/10.1112/s1461157014000047</a>.","ieee":"B. Eick, M. Kirschmer, and C. Leedham-Green, “The constructive membership problem for discrete free subgroups of rank 2 of SL₂(R),” <i>LMS Journal of Computation and Mathematics</i>, vol. 17, no. 1, pp. 345–359, 2014, doi: <a href=\"https://doi.org/10.1112/s1461157014000047\">10.1112/s1461157014000047</a>."},"intvolume":"        17","page":"345-359","publication_status":"published","publication_identifier":{"issn":["1461-1570"]},"extern":"1","user_id":"93826","department":[{"_id":"102"}],"_id":"42794","status":"public","type":"journal_article","title":"The constructive membership problem for discrete free subgroups of rank 2 of SL₂(R)","date_created":"2023-03-07T08:30:15Z","publisher":"Wiley","year":"2014","issue":"1","language":[{"iso":"eng"}],"keyword":["Computational Theory and Mathematics","General Mathematics"],"abstract":[{"lang":"eng","text":"We exhibit a practical algorithm for solving the constructive membership problem for discrete free subgroups of rank 2 in PSL₂(R) or SL₂(R). This algorithm, together with methods for checking whether a two-generator subgroup of PSL₂(R) or SL₂(R) is discrete and free, have been implemented in Magma for groups defined over real algebraic number fields."}],"publication":"LMS Journal of Computation and Mathematics"},{"department":[{"_id":"48"}],"user_id":"78614","_id":"46266","extern":"1","language":[{"iso":"eng"}],"keyword":["Computational Theory and Mathematics","Hardware and Architecture","Theoretical Computer Science","Software"],"publication":"IEEE Transactions on Computers","type":"journal_article","status":"public","author":[{"first_name":"Bijan","last_name":"Alizadeh","full_name":"Alizadeh, Bijan"},{"last_name":"Behnam","full_name":"Behnam, Payman","first_name":"Payman"},{"full_name":"Sadeghi-Kohan, Somayeh","id":"78614","orcid":"https://orcid.org/0000-0001-7246-0610","last_name":"Sadeghi-Kohan","first_name":"Somayeh"}],"date_created":"2023-08-02T11:15:22Z","date_updated":"2023-08-02T11:32:37Z","publisher":"Institute of Electrical and Electronics Engineers (IEEE)","doi":"10.1109/tc.2014.2329687","title":"A Scalable Formal Debugging Approach with Auto-Correction Capability based on Static Slicing and Dynamic Ranking for RTL Datapath Designs","publication_identifier":{"issn":["0018-9340"]},"publication_status":"published","page":"1-1","citation":{"ieee":"B. Alizadeh, P. Behnam, and S. Sadeghi-Kohan, “A Scalable Formal Debugging Approach with Auto-Correction Capability based on Static Slicing and Dynamic Ranking for RTL Datapath Designs,” <i>IEEE Transactions on Computers</i>, pp. 1–1, 2014, doi: <a href=\"https://doi.org/10.1109/tc.2014.2329687\">10.1109/tc.2014.2329687</a>.","chicago":"Alizadeh, Bijan, Payman Behnam, and Somayeh Sadeghi-Kohan. “A Scalable Formal Debugging Approach with Auto-Correction Capability Based on Static Slicing and Dynamic Ranking for RTL Datapath Designs.” <i>IEEE Transactions on Computers</i>, 2014, 1–1. <a href=\"https://doi.org/10.1109/tc.2014.2329687\">https://doi.org/10.1109/tc.2014.2329687</a>.","ama":"Alizadeh B, Behnam P, Sadeghi-Kohan S. A Scalable Formal Debugging Approach with Auto-Correction Capability based on Static Slicing and Dynamic Ranking for RTL Datapath Designs. <i>IEEE Transactions on Computers</i>. Published online 2014:1-1. doi:<a href=\"https://doi.org/10.1109/tc.2014.2329687\">10.1109/tc.2014.2329687</a>","apa":"Alizadeh, B., Behnam, P., &#38; Sadeghi-Kohan, S. (2014). A Scalable Formal Debugging Approach with Auto-Correction Capability based on Static Slicing and Dynamic Ranking for RTL Datapath Designs. <i>IEEE Transactions on Computers</i>, 1–1. <a href=\"https://doi.org/10.1109/tc.2014.2329687\">https://doi.org/10.1109/tc.2014.2329687</a>","mla":"Alizadeh, Bijan, et al. “A Scalable Formal Debugging Approach with Auto-Correction Capability Based on Static Slicing and Dynamic Ranking for RTL Datapath Designs.” <i>IEEE Transactions on Computers</i>, Institute of Electrical and Electronics Engineers (IEEE), 2014, pp. 1–1, doi:<a href=\"https://doi.org/10.1109/tc.2014.2329687\">10.1109/tc.2014.2329687</a>.","short":"B. Alizadeh, P. Behnam, S. Sadeghi-Kohan, IEEE Transactions on Computers (2014) 1–1.","bibtex":"@article{Alizadeh_Behnam_Sadeghi-Kohan_2014, title={A Scalable Formal Debugging Approach with Auto-Correction Capability based on Static Slicing and Dynamic Ranking for RTL Datapath Designs}, DOI={<a href=\"https://doi.org/10.1109/tc.2014.2329687\">10.1109/tc.2014.2329687</a>}, journal={IEEE Transactions on Computers}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Alizadeh, Bijan and Behnam, Payman and Sadeghi-Kohan, Somayeh}, year={2014}, pages={1–1} }"},"year":"2014"},{"year":"2013","citation":{"apa":"Brahm, T., Jenert, T., &#38; Euler, D. (2013). On the assessment of attitudes towards the study process and the university: Attitudes towards the Study Environment Questionnaire (ASEQ). Presented at the 15th Biennial EARLI Conference, München : EARLI European Association for Research on Learning and Instruction.","short":"T. Brahm, T. Jenert, D. Euler, in: EARLI European Association for Research on Learning and Instruction, 2013.","mla":"Brahm, Taiga, et al. <i>On the Assessment of Attitudes towards the Study Process and the University: Attitudes towards the Study Environment Questionnaire (ASEQ)</i>. EARLI European Association for Research on Learning and Instruction, 2013.","bibtex":"@inproceedings{Brahm_Jenert_Euler_2013, title={On the assessment of attitudes towards the study process and the university: Attitudes towards the Study Environment Questionnaire (ASEQ)}, publisher={EARLI European Association for Research on Learning and Instruction}, author={Brahm, Taiga and Jenert, Tobias and Euler, Dieter}, year={2013} }","ieee":"T. Brahm, T. Jenert, and D. Euler, “On the assessment of attitudes towards the study process and the university: Attitudes towards the Study Environment Questionnaire (ASEQ),” presented at the 15th Biennial EARLI Conference, München , 2013.","chicago":"Brahm, Taiga, Tobias Jenert, and Dieter Euler. “On the Assessment of Attitudes towards the Study Process and the University: Attitudes towards the Study Environment Questionnaire (ASEQ).” EARLI European Association for Research on Learning and Instruction, 2013.","ama":"Brahm T, Jenert T, Euler D. On the assessment of attitudes towards the study process and the university: Attitudes towards the Study Environment Questionnaire (ASEQ). In: EARLI European Association for Research on Learning and Instruction; 2013."},"publisher":"EARLI European Association for Research on Learning and Instruction","date_updated":"2022-01-06T07:01:06Z","date_created":"2018-09-19T08:22:51Z","author":[{"first_name":"Taiga","last_name":"Brahm","full_name":"Brahm, Taiga"},{"first_name":"Tobias","id":"71994","full_name":"Jenert, Tobias","orcid":" https://orcid.org/0000-0001-9262-5646","last_name":"Jenert"},{"last_name":"Euler","full_name":"Euler, Dieter","first_name":"Dieter"}],"title":"On the assessment of attitudes towards the study process and the university: Attitudes towards the Study Environment Questionnaire (ASEQ)","conference":{"location":"München ","end_date":"2013-08-31","start_date":"2013-08-27","name":"15th Biennial EARLI Conference"},"type":"conference","abstract":[{"text":"The purpose of the research was to develop and validate an instrument for the assessment of attitudes towards the study environment in higher education contexts. The questionnaire is designed to measure students' attitudes towards two particular objects: the university (or Higher Education Institution) and the process of studying. Five studies at two different universities were conducted to develop and validate the Attitudes towards the Study Environment Questionnaire (ASEQ). In total, 1640 students filled in the questionnaire. Reliability tests and exploratory factor analysis as well as confirmatory factor analysis showed satisfactory psychometric characteristics of the ASEQ. Each part of the questionnaire is internally consistent and construct validity of the scales is supported by correlations with other constructs as assumed by current theories: Positive attitudinal constructs (normative behavior, autonomy, joy, self-efficacy, and task value) are positively related to intrinsic motivation and the expected study performance while anxiety is negatively related to these constructs. \r\nSince attitudes towards the study situation are connected to student engagement and motivation, the study contributes to the theory of student learning by providing a validated instrument to assess attitudes. Thus, the ASEQ can support further research on student performance and development by providing an instrument for the hitherto neglected but nonetheless extremely relevant domain of attitudes. Also, the questionnaire can be used as a diagnostic instrument for higher education faculty and administration to trace students' attitudinal development over time - a factor of prime importance for student socialization during the introductory phase of studying.","lang":"eng"}],"status":"public","_id":"4478","user_id":"51057","department":[{"_id":"208"},{"_id":"282"}],"keyword":["attitudes","teaching and learning","studying","higher education institution","theory of planned behavior","instrument development"],"extern":"1"},{"publisher":"Institut für Psychologie","date_updated":"2022-01-06T07:01:06Z","author":[{"id":"71994","full_name":"Jenert, Tobias","orcid":" https://orcid.org/0000-0001-9262-5646","last_name":"Jenert","first_name":"Tobias"},{"first_name":"Taiga","full_name":"Brahm, Taiga","last_name":"Brahm"}],"date_created":"2018-09-19T08:29:59Z","title":"Die Entwicklung studien-und hochschulbezogener Einstellungen an einer Wirtschaftsuniversität: eine qualitative Längsschnittstudie","conference":{"end_date":"2013-09-25","location":"Hildesheim","name":"14. Fachgruppentagung Pädagogische Psychologie der Deutschen Gesellschaft für Psychologie","start_date":"2013-09-23"},"year":"2013","citation":{"ieee":"T. Jenert and T. Brahm, “Die Entwicklung studien-und hochschulbezogener Einstellungen an einer Wirtschaftsuniversität: eine qualitative Längsschnittstudie,” presented at the 14. Fachgruppentagung Pädagogische Psychologie der Deutschen Gesellschaft für Psychologie, Hildesheim, 2013.","chicago":"Jenert, Tobias, and Taiga Brahm. “Die Entwicklung Studien-Und Hochschulbezogener Einstellungen an Einer Wirtschaftsuniversität: Eine Qualitative Längsschnittstudie.” Institut für Psychologie, 2013.","ama":"Jenert T, Brahm T. Die Entwicklung studien-und hochschulbezogener Einstellungen an einer Wirtschaftsuniversität: eine qualitative Längsschnittstudie. In: Institut für Psychologie; 2013.","apa":"Jenert, T., &#38; Brahm, T. (2013). Die Entwicklung studien-und hochschulbezogener Einstellungen an einer Wirtschaftsuniversität: eine qualitative Längsschnittstudie. Presented at the 14. Fachgruppentagung Pädagogische Psychologie der Deutschen Gesellschaft für Psychologie, Hildesheim: Institut für Psychologie.","short":"T. Jenert, T. Brahm, in: Institut für Psychologie, 2013.","bibtex":"@inproceedings{Jenert_Brahm_2013, title={Die Entwicklung studien-und hochschulbezogener Einstellungen an einer Wirtschaftsuniversität: eine qualitative Längsschnittstudie}, publisher={Institut für Psychologie}, author={Jenert, Tobias and Brahm, Taiga}, year={2013} }","mla":"Jenert, Tobias, and Taiga Brahm. <i>Die Entwicklung Studien-Und Hochschulbezogener Einstellungen an Einer Wirtschaftsuniversität: Eine Qualitative Längsschnittstudie</i>. Institut für Psychologie, 2013."},"_id":"4481","user_id":"51057","department":[{"_id":"208"},{"_id":"282"}],"keyword":["student attitudes","theory of planned behaviour","Einstellungsentwicklung","student motivation"],"extern":"1","type":"conference","abstract":[{"text":"Die vorliegende Untersuchung an der Universität St. Gallen soll Erkenntnisse über die Verläufe der Einstellungsveränderungen der Studierenden geben (vgl. Brahm & Jenert, 2012). Basierend auf der Theorie des geplanten Verhaltens (Ajzen & Fishbein, 1980) werden drei Forschungsfragen adressiert: (1) Gibt es typische Pfade der Einstellungsentwicklung? (2) Wie wird das normative Verhalten von Mitstudierenden und anderen Personen wahrgenommen? (3) Welche Erfahrungen beeinflussen die Entwicklung? Zur Beantwortung dieser Fragen wurde über das erste Studienjahr hinweg eine Interviewserie mit 13 Studierenden durchgeführt. Die Datenanalyse mithilfe grafischer Case Histories zeigt, dass die Einstellungen der Probanden über die Zeit differenzierter werden. Zudem gibt es Widersprüche zwischen den Einstellungen und dem wahrgenommenen normativen Verhalten. Dabei ist die Einstellungsentwicklung von konkreten Ereignissen geprägt und kann damit durch strukturelle Interventionen beeinflusst werden.","lang":"ger"}],"status":"public"},{"main_file_link":[{"url":"https://aisel.aisnet.org/ecis2013_cr/74/"}],"title":"Reflection, abstraction and theorizing in design and development research","author":[{"last_name":"Gregor","full_name":"Gregor, Shirley","first_name":"Shirley"},{"first_name":"Oliver","full_name":"Müller, Oliver","id":"72849","last_name":"Müller"},{"last_name":"Seidel","full_name":"Seidel, Stefan","first_name":"Stefan"}],"date_created":"2018-10-12T08:30:49Z","date_updated":"2022-01-06T07:01:18Z","citation":{"mla":"Gregor, Shirley, et al. “Reflection, Abstraction and Theorizing in Design and Development Research.” <i>European Conference on Information Systems</i>, 2013.","bibtex":"@inproceedings{Gregor_Müller_Seidel_2013, title={Reflection, abstraction and theorizing in design and development research}, booktitle={European Conference on Information Systems}, author={Gregor, Shirley and Müller, Oliver and Seidel, Stefan}, year={2013} }","short":"S. Gregor, O. Müller, S. Seidel, in: European Conference on Information Systems, 2013.","apa":"Gregor, S., Müller, O., &#38; Seidel, S. (2013). Reflection, abstraction and theorizing in design and development research. In <i>European Conference on Information Systems</i>.","ama":"Gregor S, Müller O, Seidel S. Reflection, abstraction and theorizing in design and development research. In: <i>European Conference on Information Systems</i>. ; 2013.","chicago":"Gregor, Shirley, Oliver Müller, and Stefan Seidel. “Reflection, Abstraction and Theorizing in Design and Development Research.” In <i>European Conference on Information Systems</i>, 2013.","ieee":"S. Gregor, O. Müller, and S. Seidel, “Reflection, abstraction and theorizing in design and development research,” in <i>European Conference on Information Systems</i>, 2013."},"year":"2013","language":[{"iso":"eng"}],"extern":"1","keyword":["Abstraction","Affordances","Design Science Research","Design Theory","Information Systems Development","Reflection","Theorizing"],"user_id":"72849","_id":"4698","status":"public","type":"conference","publication":"European Conference on Information Systems"},{"date_updated":"2022-01-06T06:51:07Z","author":[{"first_name":"Ahmed H.","last_name":"Abdelaziz","full_name":"Abdelaziz, Ahmed H."},{"first_name":"Steffen","full_name":"Zeiler, Steffen","last_name":"Zeiler"},{"first_name":"Dorothea","last_name":"Kolossa","full_name":"Kolossa, Dorothea"},{"full_name":"Leutnant, Volker","last_name":"Leutnant","first_name":"Volker"},{"last_name":"Haeb-Umbach","id":"242","full_name":"Haeb-Umbach, Reinhold","first_name":"Reinhold"}],"date_created":"2019-07-12T05:26:53Z","title":"GMM-based significance decoding","doi":"10.1109/ICASSP.2013.6638984","publication_identifier":{"issn":["1520-6149"]},"year":"2013","page":"6827-6831","citation":{"ieee":"A. H. Abdelaziz, S. Zeiler, D. Kolossa, V. Leutnant, and R. Haeb-Umbach, “GMM-based significance decoding,” in <i>Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on</i>, 2013, pp. 6827–6831.","chicago":"Abdelaziz, Ahmed H., Steffen Zeiler, Dorothea Kolossa, Volker Leutnant, and Reinhold Haeb-Umbach. “GMM-Based Significance Decoding.” In <i>Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference On</i>, 6827–31, 2013. <a href=\"https://doi.org/10.1109/ICASSP.2013.6638984\">https://doi.org/10.1109/ICASSP.2013.6638984</a>.","ama":"Abdelaziz AH, Zeiler S, Kolossa D, Leutnant V, Haeb-Umbach R. GMM-based significance decoding. In: <i>Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference On</i>. ; 2013:6827-6831. doi:<a href=\"https://doi.org/10.1109/ICASSP.2013.6638984\">10.1109/ICASSP.2013.6638984</a>","apa":"Abdelaziz, A. H., Zeiler, S., Kolossa, D., Leutnant, V., &#38; Haeb-Umbach, R. (2013). GMM-based significance decoding. In <i>Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on</i> (pp. 6827–6831). <a href=\"https://doi.org/10.1109/ICASSP.2013.6638984\">https://doi.org/10.1109/ICASSP.2013.6638984</a>","bibtex":"@inproceedings{Abdelaziz_Zeiler_Kolossa_Leutnant_Haeb-Umbach_2013, title={GMM-based significance decoding}, DOI={<a href=\"https://doi.org/10.1109/ICASSP.2013.6638984\">10.1109/ICASSP.2013.6638984</a>}, booktitle={Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on}, author={Abdelaziz, Ahmed H. and Zeiler, Steffen and Kolossa, Dorothea and Leutnant, Volker and Haeb-Umbach, Reinhold}, year={2013}, pages={6827–6831} }","short":"A.H. Abdelaziz, S. Zeiler, D. Kolossa, V. Leutnant, R. Haeb-Umbach, in: Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference On, 2013, pp. 6827–6831.","mla":"Abdelaziz, Ahmed H., et al. “GMM-Based Significance Decoding.” <i>Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference On</i>, 2013, pp. 6827–31, doi:<a href=\"https://doi.org/10.1109/ICASSP.2013.6638984\">10.1109/ICASSP.2013.6638984</a>."},"_id":"11716","department":[{"_id":"54"}],"user_id":"44006","keyword":["Bayes methods","Gaussian processes","convolution","decision theory","decoding","noise","reverberation","speech coding","speech recognition","Bayesian decision rule","GMM","Gaussian mixture models","additive noise scenarios","automatic speech recognition systems","convolutive noise scenarios","decoding approach","mathematical framework","reverberant environments","significance decoding","speech feature estimation","uncertainty-of-observation techniques","Hidden Markov models","Maximum likelihood decoding","Noise","Speech","Speech recognition","Uncertainty","Uncertainty-of-observation","modified imputation","noise robust speech recognition","significance decoding","uncertainty decoding"],"language":[{"iso":"eng"}],"publication":"Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on","type":"conference","abstract":[{"lang":"eng","text":"The accuracy of automatic speech recognition systems in noisy and reverberant environments can be improved notably by exploiting the uncertainty of the estimated speech features using so-called uncertainty-of-observation techniques. In this paper, we introduce a new Bayesian decision rule that can serve as a mathematical framework from which both known and new uncertainty-of-observation techniques can be either derived or approximated. The new decision rule in its direct form leads to the new significance decoding approach for Gaussian mixture models, which results in better performance compared to standard uncertainty-of-observation techniques in different additive and convolutive noise scenarios."}],"status":"public"},{"abstract":[{"lang":"eng","text":"In this paper we present a speech presence probability (SPP) estimation algorithmwhich exploits both temporal and spectral correlations of speech. To this end, the SPP estimation is formulated as the posterior probability estimation of the states of a two-dimensional (2D) Hidden Markov Model (HMM). We derive an iterative algorithm to decode the 2D-HMM which is based on the turbo principle. The experimental results show that indeed the SPP estimates improve from iteration to iteration, and further clearly outperform another state-of-the-art SPP estimation algorithm."}],"status":"public","type":"conference","publication":"38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)","keyword":["correlation methods","estimation theory","hidden Markov models","iterative methods","probability","spectral analysis","speech processing","2D HMM","SPP estimates","iterative algorithm","posterior probability estimation","spectral correlation","speech presence probability estimation","state-of-the-art SPP estimation algorithm","temporal correlation","turbo principle","two-dimensional hidden Markov model","Correlation","Decoding","Estimation","Iterative decoding","Noise","Speech","Vectors"],"language":[{"iso":"eng"}],"_id":"11917","user_id":"44006","department":[{"_id":"54"}],"year":"2013","citation":{"bibtex":"@inproceedings{Vu_Haeb-Umbach_2013, title={Using the turbo principle for exploiting temporal and spectral correlations in speech presence probability estimation}, DOI={<a href=\"https://doi.org/10.1109/ICASSP.2013.6637771\">10.1109/ICASSP.2013.6637771</a>}, booktitle={38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)}, author={Vu, Dang Hai Tran and Haeb-Umbach, Reinhold}, year={2013}, pages={863–867} }","mla":"Vu, Dang Hai Tran, and Reinhold Haeb-Umbach. “Using the Turbo Principle for Exploiting Temporal and Spectral Correlations in Speech Presence Probability Estimation.” <i>38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)</i>, 2013, pp. 863–67, doi:<a href=\"https://doi.org/10.1109/ICASSP.2013.6637771\">10.1109/ICASSP.2013.6637771</a>.","short":"D.H.T. Vu, R. Haeb-Umbach, in: 38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), 2013, pp. 863–867.","apa":"Vu, D. H. T., &#38; Haeb-Umbach, R. (2013). Using the turbo principle for exploiting temporal and spectral correlations in speech presence probability estimation. In <i>38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)</i> (pp. 863–867). <a href=\"https://doi.org/10.1109/ICASSP.2013.6637771\">https://doi.org/10.1109/ICASSP.2013.6637771</a>","ieee":"D. H. T. Vu and R. Haeb-Umbach, “Using the turbo principle for exploiting temporal and spectral correlations in speech presence probability estimation,” in <i>38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)</i>, 2013, pp. 863–867.","chicago":"Vu, Dang Hai Tran, and Reinhold Haeb-Umbach. “Using the Turbo Principle for Exploiting Temporal and Spectral Correlations in Speech Presence Probability Estimation.” In <i>38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)</i>, 863–67, 2013. <a href=\"https://doi.org/10.1109/ICASSP.2013.6637771\">https://doi.org/10.1109/ICASSP.2013.6637771</a>.","ama":"Vu DHT, Haeb-Umbach R. Using the turbo principle for exploiting temporal and spectral correlations in speech presence probability estimation. In: <i>38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)</i>. ; 2013:863-867. doi:<a href=\"https://doi.org/10.1109/ICASSP.2013.6637771\">10.1109/ICASSP.2013.6637771</a>"},"page":"863-867","publication_identifier":{"issn":["1520-6149"]},"title":"Using the turbo principle for exploiting temporal and spectral correlations in speech presence probability estimation","doi":"10.1109/ICASSP.2013.6637771","date_updated":"2022-01-06T06:51:12Z","author":[{"first_name":"Dang Hai Tran","full_name":"Vu, Dang Hai Tran","last_name":"Vu"},{"first_name":"Reinhold","full_name":"Haeb-Umbach, Reinhold","id":"242","last_name":"Haeb-Umbach"}],"date_created":"2019-07-12T05:30:45Z"},{"issue":"8","publication_status":"published","publication_identifier":{"issn":["0010-437X","1570-5846"]},"citation":{"bibtex":"@article{Rösler_Koornwinder_Voit_2013, title={Limit transition between hypergeometric functions of type BC and type A}, volume={149}, DOI={<a href=\"https://doi.org/10.1112/s0010437x13007045\">10.1112/s0010437x13007045</a>}, number={8}, journal={Compositio Mathematica}, publisher={Wiley}, author={Rösler, Margit and Koornwinder, Tom and Voit, Michael}, year={2013}, pages={1381–1400} }","mla":"Rösler, Margit, et al. “Limit Transition between Hypergeometric Functions of Type BC and Type A.” <i>Compositio Mathematica</i>, vol. 149, no. 8, Wiley, 2013, pp. 1381–400, doi:<a href=\"https://doi.org/10.1112/s0010437x13007045\">10.1112/s0010437x13007045</a>.","short":"M. Rösler, T. Koornwinder, M. Voit, Compositio Mathematica 149 (2013) 1381–1400.","apa":"Rösler, M., Koornwinder, T., &#38; Voit, M. (2013). Limit transition between hypergeometric functions of type BC and type A. <i>Compositio Mathematica</i>, <i>149</i>(8), 1381–1400. <a href=\"https://doi.org/10.1112/s0010437x13007045\">https://doi.org/10.1112/s0010437x13007045</a>","chicago":"Rösler, Margit, Tom Koornwinder, and Michael Voit. “Limit Transition between Hypergeometric Functions of Type BC and Type A.” <i>Compositio Mathematica</i> 149, no. 8 (2013): 1381–1400. <a href=\"https://doi.org/10.1112/s0010437x13007045\">https://doi.org/10.1112/s0010437x13007045</a>.","ieee":"M. Rösler, T. Koornwinder, and M. Voit, “Limit transition between hypergeometric functions of type BC and type A,” <i>Compositio Mathematica</i>, vol. 149, no. 8, pp. 1381–1400, 2013, doi: <a href=\"https://doi.org/10.1112/s0010437x13007045\">10.1112/s0010437x13007045</a>.","ama":"Rösler M, Koornwinder T, Voit M. Limit transition between hypergeometric functions of type BC and type A. <i>Compositio Mathematica</i>. 2013;149(8):1381-1400. doi:<a href=\"https://doi.org/10.1112/s0010437x13007045\">10.1112/s0010437x13007045</a>"},"intvolume":"       149","page":"1381-1400","year":"2013","date_created":"2023-01-20T09:37:16Z","author":[{"last_name":"Rösler","full_name":"Rösler, Margit","id":"37390","first_name":"Margit"},{"first_name":"Tom","last_name":"Koornwinder","full_name":"Koornwinder, Tom"},{"last_name":"Voit","full_name":"Voit, Michael","first_name":"Michael"}],"volume":149,"date_updated":"2023-01-24T22:15:13Z","publisher":"Wiley","doi":"10.1112/s0010437x13007045","title":"Limit transition between hypergeometric functions of type BC and type A","type":"journal_article","publication":"Compositio Mathematica","status":"public","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>Let <jats:inline-formula><jats:alternatives><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" mime-subtype=\"gif\" xlink:type=\"simple\" xlink:href=\"S0010437X13007045_inline1\" /><jats:tex-math>${F}_{BC} (\\lambda , k; t)$</jats:tex-math></jats:alternatives></jats:inline-formula> be the Heckman–Opdam hypergeometric function of type BC with multiplicities <jats:inline-formula><jats:alternatives><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" mime-subtype=\"gif\" xlink:type=\"simple\" xlink:href=\"S0010437X13007045_inline2\" /><jats:tex-math>$k= ({k}_{1} , {k}_{2} , {k}_{3} )$</jats:tex-math></jats:alternatives></jats:inline-formula> and weighted half-sum <jats:inline-formula><jats:alternatives><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" mime-subtype=\"gif\" xlink:type=\"simple\" xlink:href=\"S0010437X13007045_inline3\" /><jats:tex-math>$\\rho (k)$</jats:tex-math></jats:alternatives></jats:inline-formula> of positive roots. We prove that <jats:inline-formula><jats:alternatives><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" mime-subtype=\"gif\" xlink:type=\"simple\" xlink:href=\"S0010437X13007045_inline4\" /><jats:tex-math>${F}_{BC} (\\lambda + \\rho (k), k; t)$</jats:tex-math></jats:alternatives></jats:inline-formula> converges as <jats:inline-formula><jats:alternatives><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" mime-subtype=\"gif\" xlink:type=\"simple\" xlink:href=\"S0010437X13007045_inline5\" /><jats:tex-math>${k}_{1} + {k}_{2} \\rightarrow \\infty $</jats:tex-math></jats:alternatives></jats:inline-formula> and <jats:inline-formula><jats:alternatives><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" mime-subtype=\"gif\" xlink:type=\"simple\" xlink:href=\"S0010437X13007045_inline6\" /><jats:tex-math>${k}_{1} / {k}_{2} \\rightarrow \\infty $</jats:tex-math></jats:alternatives></jats:inline-formula> to a function of type A for <jats:inline-formula><jats:alternatives><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" mime-subtype=\"gif\" xlink:type=\"simple\" xlink:href=\"S0010437X13007045_inline7\" /><jats:tex-math>$t\\in { \\mathbb{R} }^{n} $</jats:tex-math></jats:alternatives></jats:inline-formula> and <jats:inline-formula><jats:alternatives><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" mime-subtype=\"gif\" xlink:type=\"simple\" xlink:href=\"S0010437X13007045_inline8\" /><jats:tex-math>$\\lambda \\in { \\mathbb{C} }^{n} $</jats:tex-math></jats:alternatives></jats:inline-formula>. This limit is obtained from a corresponding result for Jacobi polynomials of type BC, which is proven for a slightly more general limit behavior of the multiplicities, using an explicit representation of Jacobi polynomials in terms of Jack polynomials. Our limits include limit transitions for the spherical functions of non-compact Grassmann manifolds over one of the fields <jats:inline-formula><jats:alternatives><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" mime-subtype=\"gif\" xlink:type=\"simple\" xlink:href=\"S0010437X13007045_inline9\" /><jats:tex-math>$ \\mathbb{F} = \\mathbb{R} , \\mathbb{C} , \\mathbb{H} $</jats:tex-math></jats:alternatives></jats:inline-formula> when the rank is fixed and the dimension tends to infinity. The limit functions turn out to be exactly the spherical functions of the corresponding infinite-dimensional Grassmann manifold in the sense of Olshanski.</jats:p>","lang":"eng"}],"user_id":"93826","department":[{"_id":"555"}],"_id":"37672","language":[{"iso":"eng"}],"keyword":["Algebra and Number Theory"]},{"publication_status":"published","publication_identifier":{"issn":["1461-1570"]},"citation":{"apa":"Lorch, D., &#38; Kirschmer, M. (2013). Single-class genera of positive integral lattices. <i>LMS Journal of Computation and Mathematics</i>, <i>16</i>, 172–186. <a href=\"https://doi.org/10.1112/s1461157013000107\">https://doi.org/10.1112/s1461157013000107</a>","mla":"Lorch, David, and Markus Kirschmer. “Single-Class Genera of Positive Integral Lattices.” <i>LMS Journal of Computation and Mathematics</i>, vol. 16, Wiley, 2013, pp. 172–86, doi:<a href=\"https://doi.org/10.1112/s1461157013000107\">10.1112/s1461157013000107</a>.","short":"D. Lorch, M. Kirschmer, LMS Journal of Computation and Mathematics 16 (2013) 172–186.","bibtex":"@article{Lorch_Kirschmer_2013, title={Single-class genera of positive integral lattices}, volume={16}, DOI={<a href=\"https://doi.org/10.1112/s1461157013000107\">10.1112/s1461157013000107</a>}, journal={LMS Journal of Computation and Mathematics}, publisher={Wiley}, author={Lorch, David and Kirschmer, Markus}, year={2013}, pages={172–186} }","ama":"Lorch D, Kirschmer M. Single-class genera of positive integral lattices. <i>LMS Journal of Computation and Mathematics</i>. 2013;16:172-186. doi:<a href=\"https://doi.org/10.1112/s1461157013000107\">10.1112/s1461157013000107</a>","chicago":"Lorch, David, and Markus Kirschmer. “Single-Class Genera of Positive Integral Lattices.” <i>LMS Journal of Computation and Mathematics</i> 16 (2013): 172–86. <a href=\"https://doi.org/10.1112/s1461157013000107\">https://doi.org/10.1112/s1461157013000107</a>.","ieee":"D. Lorch and M. Kirschmer, “Single-class genera of positive integral lattices,” <i>LMS Journal of Computation and Mathematics</i>, vol. 16, pp. 172–186, 2013, doi: <a href=\"https://doi.org/10.1112/s1461157013000107\">10.1112/s1461157013000107</a>."},"page":"172-186","intvolume":"        16","date_updated":"2023-04-04T07:57:04Z","author":[{"last_name":"Lorch","full_name":"Lorch, David","first_name":"David"},{"id":"82258","full_name":"Kirschmer, Markus","last_name":"Kirschmer","first_name":"Markus"}],"volume":16,"doi":"10.1112/s1461157013000107","type":"journal_article","status":"public","_id":"42796","user_id":"93826","department":[{"_id":"102"}],"extern":"1","year":"2013","publisher":"Wiley","date_created":"2023-03-07T08:34:28Z","title":"Single-class genera of positive integral lattices","publication":"LMS Journal of Computation and Mathematics","abstract":[{"lang":"eng","text":"We give an enumeration of all positive definite primitive Z-lattices in dimension n ≥ 3 whose genus consists of a single isometry class. This is achieved by using bounds obtained from the Smith–Minkowski–Siegel mass formula to computationally construct the square-free determinant lattices with this property, and then repeatedly calculating pre-images under a mapping first introduced by G. L. Watson.\r\n\r\nWe hereby complete the classification of single-class genera in dimensions 4 and 5 and correct some mistakes in Watson’s classifications in other dimensions. A list of all single-class primitive Z-lattices has been compiled and incorporated into the Catalogue of Lattices."}],"keyword":["Computational Theory and Mathematics","General Mathematics"],"language":[{"iso":"eng"}]},{"year":"2012","issue":"3","title":"Variable preconditioning in complex Hilbert space and its application to the nonlinear Schrödinger equation","date_created":"2023-07-10T11:33:50Z","publisher":"Elsevier BV","publication":"Computers &amp; Mathematics with Applications","language":[{"iso":"eng"}],"keyword":["Computational Mathematics","Computational Theory and Mathematics","Modeling and Simulation"],"citation":{"mla":"Karátson, J., and Balázs Kovács. “Variable Preconditioning in Complex Hilbert Space and Its Application to the Nonlinear Schrödinger Equation.” <i>Computers &#38;amp; Mathematics with Applications</i>, vol. 65, no. 3, Elsevier BV, 2012, pp. 449–59, doi:<a href=\"https://doi.org/10.1016/j.camwa.2012.04.021\">10.1016/j.camwa.2012.04.021</a>.","bibtex":"@article{Karátson_Kovács_2012, title={Variable preconditioning in complex Hilbert space and its application to the nonlinear Schrödinger equation}, volume={65}, DOI={<a href=\"https://doi.org/10.1016/j.camwa.2012.04.021\">10.1016/j.camwa.2012.04.021</a>}, number={3}, journal={Computers &#38;amp; Mathematics with Applications}, publisher={Elsevier BV}, author={Karátson, J. and Kovács, Balázs}, year={2012}, pages={449–459} }","short":"J. Karátson, B. Kovács, Computers &#38;amp; Mathematics with Applications 65 (2012) 449–459.","apa":"Karátson, J., &#38; Kovács, B. (2012). Variable preconditioning in complex Hilbert space and its application to the nonlinear Schrödinger equation. <i>Computers &#38;amp; Mathematics with Applications</i>, <i>65</i>(3), 449–459. <a href=\"https://doi.org/10.1016/j.camwa.2012.04.021\">https://doi.org/10.1016/j.camwa.2012.04.021</a>","ama":"Karátson J, Kovács B. Variable preconditioning in complex Hilbert space and its application to the nonlinear Schrödinger equation. <i>Computers &#38;amp; Mathematics with Applications</i>. 2012;65(3):449-459. doi:<a href=\"https://doi.org/10.1016/j.camwa.2012.04.021\">10.1016/j.camwa.2012.04.021</a>","chicago":"Karátson, J., and Balázs Kovács. “Variable Preconditioning in Complex Hilbert Space and Its Application to the Nonlinear Schrödinger Equation.” <i>Computers &#38;amp; Mathematics with Applications</i> 65, no. 3 (2012): 449–59. <a href=\"https://doi.org/10.1016/j.camwa.2012.04.021\">https://doi.org/10.1016/j.camwa.2012.04.021</a>.","ieee":"J. Karátson and B. Kovács, “Variable preconditioning in complex Hilbert space and its application to the nonlinear Schrödinger equation,” <i>Computers &#38;amp; Mathematics with Applications</i>, vol. 65, no. 3, pp. 449–459, 2012, doi: <a href=\"https://doi.org/10.1016/j.camwa.2012.04.021\">10.1016/j.camwa.2012.04.021</a>."},"page":"449-459","intvolume":"        65","publication_status":"published","publication_identifier":{"issn":["0898-1221"]},"doi":"10.1016/j.camwa.2012.04.021","author":[{"first_name":"J.","last_name":"Karátson","full_name":"Karátson, J."},{"full_name":"Kovács, Balázs","id":"100441","last_name":"Kovács","orcid":"0000-0001-9872-3474","first_name":"Balázs"}],"volume":65,"date_updated":"2024-04-03T09:23:54Z","status":"public","type":"journal_article","user_id":"100441","department":[{"_id":"841"}],"_id":"45933"}]