--- _id: '45957' abstract: - lang: eng text: AbstractA proof of convergence is given for a bulk–surface finite element semidiscretisation of the Cahn–Hilliard equation with Cahn–Hilliard-type dynamic boundary conditions in a smooth domain. The semidiscretisation is studied in an abstract weak formulation as a second-order system. Optimal-order uniform-in-time error estimates are shown in the $L^2$- and $H^1$-norms. The error estimates are based on a consistency and stability analysis. The proof of stability is performed in an abstract framework, based on energy estimates exploiting the anti-symmetric structure of the second-order system. Numerical experiments illustrate the theoretical results. author: - first_name: Paula full_name: Harder, Paula last_name: Harder - first_name: Balázs full_name: Kovács, Balázs id: '100441' last_name: Kovács orcid: 0000-0001-9872-3474 citation: ama: Harder P, Kovács B. Error estimates for the Cahn–Hilliard equation with dynamic boundary conditions. IMA Journal of Numerical Analysis. 2021;42(3):2589-2620. doi:10.1093/imanum/drab045 apa: Harder, P., & Kovács, B. (2021). Error estimates for the Cahn–Hilliard equation with dynamic boundary conditions. IMA Journal of Numerical Analysis, 42(3), 2589–2620. https://doi.org/10.1093/imanum/drab045 bibtex: '@article{Harder_Kovács_2021, title={Error estimates for the Cahn–Hilliard equation with dynamic boundary conditions}, volume={42}, DOI={10.1093/imanum/drab045}, number={3}, journal={IMA Journal of Numerical Analysis}, publisher={Oxford University Press (OUP)}, author={Harder, Paula and Kovács, Balázs}, year={2021}, pages={2589–2620} }' chicago: 'Harder, Paula, and Balázs Kovács. “Error Estimates for the Cahn–Hilliard Equation with Dynamic Boundary Conditions.” IMA Journal of Numerical Analysis 42, no. 3 (2021): 2589–2620. https://doi.org/10.1093/imanum/drab045.' ieee: 'P. Harder and B. Kovács, “Error estimates for the Cahn–Hilliard equation with dynamic boundary conditions,” IMA Journal of Numerical Analysis, vol. 42, no. 3, pp. 2589–2620, 2021, doi: 10.1093/imanum/drab045.' mla: Harder, Paula, and Balázs Kovács. “Error Estimates for the Cahn–Hilliard Equation with Dynamic Boundary Conditions.” IMA Journal of Numerical Analysis, vol. 42, no. 3, Oxford University Press (OUP), 2021, pp. 2589–620, doi:10.1093/imanum/drab045. short: P. Harder, B. Kovács, IMA Journal of Numerical Analysis 42 (2021) 2589–2620. date_created: 2023-07-10T11:43:28Z date_updated: 2024-04-03T09:20:15Z department: - _id: '841' doi: 10.1093/imanum/drab045 intvolume: ' 42' issue: '3' keyword: - Applied Mathematics - Computational Mathematics - General Mathematics language: - iso: eng page: 2589-2620 publication: IMA Journal of Numerical Analysis publication_identifier: issn: - 0272-4979 - 1464-3642 publication_status: published publisher: Oxford University Press (OUP) status: public title: Error estimates for the Cahn–Hilliard equation with dynamic boundary conditions type: journal_article user_id: '100441' volume: 42 year: '2021' ... --- _id: '45961' author: - first_name: Jörg full_name: Nick, Jörg last_name: Nick - first_name: Balázs full_name: Kovács, Balázs id: '100441' last_name: Kovács orcid: 0000-0001-9872-3474 - first_name: Christian full_name: Lubich, Christian last_name: Lubich citation: ama: 'Nick J, Kovács B, Lubich C. Correction to: Stable and convergent fully discrete interior–exterior coupling of Maxwell’s equations. Numerische Mathematik. 2021;147(4):997-1000. doi:10.1007/s00211-021-01196-6' apa: 'Nick, J., Kovács, B., & Lubich, C. (2021). Correction to: Stable and convergent fully discrete interior–exterior coupling of Maxwell’s equations. Numerische Mathematik, 147(4), 997–1000. https://doi.org/10.1007/s00211-021-01196-6' bibtex: '@article{Nick_Kovács_Lubich_2021, title={Correction to: Stable and convergent fully discrete interior–exterior coupling of Maxwell’s equations}, volume={147}, DOI={10.1007/s00211-021-01196-6}, number={4}, journal={Numerische Mathematik}, publisher={Springer Science and Business Media LLC}, author={Nick, Jörg and Kovács, Balázs and Lubich, Christian}, year={2021}, pages={997–1000} }' chicago: 'Nick, Jörg, Balázs Kovács, and Christian Lubich. “Correction to: Stable and Convergent Fully Discrete Interior–Exterior Coupling of Maxwell’s Equations.” Numerische Mathematik 147, no. 4 (2021): 997–1000. https://doi.org/10.1007/s00211-021-01196-6.' ieee: 'J. Nick, B. Kovács, and C. Lubich, “Correction to: Stable and convergent fully discrete interior–exterior coupling of Maxwell’s equations,” Numerische Mathematik, vol. 147, no. 4, pp. 997–1000, 2021, doi: 10.1007/s00211-021-01196-6.' mla: 'Nick, Jörg, et al. “Correction to: Stable and Convergent Fully Discrete Interior–Exterior Coupling of Maxwell’s Equations.” Numerische Mathematik, vol. 147, no. 4, Springer Science and Business Media LLC, 2021, pp. 997–1000, doi:10.1007/s00211-021-01196-6.' short: J. Nick, B. Kovács, C. Lubich, Numerische Mathematik 147 (2021) 997–1000. date_created: 2023-07-10T11:44:25Z date_updated: 2024-04-03T09:18:52Z department: - _id: '841' doi: 10.1007/s00211-021-01196-6 intvolume: ' 147' issue: '4' keyword: - Applied Mathematics - Computational Mathematics language: - iso: eng page: 997-1000 publication: Numerische Mathematik publication_identifier: issn: - 0029-599X - 0945-3245 publication_status: published publisher: Springer Science and Business Media LLC status: public title: 'Correction to: Stable and convergent fully discrete interior–exterior coupling of Maxwell’s equations' type: journal_article user_id: '100441' volume: 147 year: '2021' ... --- _id: '45959' author: - first_name: Balázs full_name: Kovács, Balázs last_name: Kovács - first_name: Buyang full_name: Li, Buyang last_name: Li - first_name: Christian full_name: Lubich, Christian last_name: Lubich citation: ama: Kovács B, Li B, Lubich C. A convergent evolving finite element algorithm for Willmore flow of closed surfaces. Numerische Mathematik. 2021;149(3):595-643. doi:10.1007/s00211-021-01238-z apa: Kovács, B., Li, B., & Lubich, C. (2021). A convergent evolving finite element algorithm for Willmore flow of closed surfaces. Numerische Mathematik, 149(3), 595–643. https://doi.org/10.1007/s00211-021-01238-z bibtex: '@article{Kovács_Li_Lubich_2021, title={A convergent evolving finite element algorithm for Willmore flow of closed surfaces}, volume={149}, DOI={10.1007/s00211-021-01238-z}, number={3}, journal={Numerische Mathematik}, publisher={Springer Science and Business Media LLC}, author={Kovács, Balázs and Li, Buyang and Lubich, Christian}, year={2021}, pages={595–643} }' chicago: 'Kovács, Balázs, Buyang Li, and Christian Lubich. “A Convergent Evolving Finite Element Algorithm for Willmore Flow of Closed Surfaces.” Numerische Mathematik 149, no. 3 (2021): 595–643. https://doi.org/10.1007/s00211-021-01238-z.' ieee: 'B. Kovács, B. Li, and C. Lubich, “A convergent evolving finite element algorithm for Willmore flow of closed surfaces,” Numerische Mathematik, vol. 149, no. 3, pp. 595–643, 2021, doi: 10.1007/s00211-021-01238-z.' mla: Kovács, Balázs, et al. “A Convergent Evolving Finite Element Algorithm for Willmore Flow of Closed Surfaces.” Numerische Mathematik, vol. 149, no. 3, Springer Science and Business Media LLC, 2021, pp. 595–643, doi:10.1007/s00211-021-01238-z. short: B. Kovács, B. Li, C. Lubich, Numerische Mathematik 149 (2021) 595–643. date_created: 2023-07-10T11:43:59Z date_updated: 2024-04-03T09:19:20Z department: - _id: '841' doi: 10.1007/s00211-021-01238-z intvolume: ' 149' issue: '3' keyword: - Applied Mathematics - Computational Mathematics language: - iso: eng page: 595-643 publication: Numerische Mathematik publication_identifier: issn: - 0029-599X - 0945-3245 publication_status: published publisher: Springer Science and Business Media LLC status: public title: A convergent evolving finite element algorithm for Willmore flow of closed surfaces type: journal_article user_id: '100441' volume: 149 year: '2021' ... --- _id: '34629' article_number: '113061' author: - first_name: Kerstin full_name: Hesse, Kerstin id: '42608' last_name: Hesse orcid: 0000-0003-4125-1941 - first_name: Ian H. full_name: Sloan, Ian H. last_name: Sloan - first_name: Robert S. full_name: Womersley, Robert S. last_name: Womersley citation: ama: Hesse K, Sloan IH, Womersley RS. Local RBF-based penalized least-squares approximation on the sphere with noisy scattered data. Journal of Computational and Applied Mathematics. 2021;382. doi:10.1016/j.cam.2020.113061 apa: Hesse, K., Sloan, I. H., & Womersley, R. S. (2021). Local RBF-based penalized least-squares approximation on the sphere with noisy scattered data. Journal of Computational and Applied Mathematics, 382, Article 113061. https://doi.org/10.1016/j.cam.2020.113061 bibtex: '@article{Hesse_Sloan_Womersley_2021, title={Local RBF-based penalized least-squares approximation on the sphere with noisy scattered data}, volume={382}, DOI={10.1016/j.cam.2020.113061}, number={113061}, journal={Journal of Computational and Applied Mathematics}, publisher={Elsevier BV}, author={Hesse, Kerstin and Sloan, Ian H. and Womersley, Robert S.}, year={2021} }' chicago: Hesse, Kerstin, Ian H. Sloan, and Robert S. Womersley. “Local RBF-Based Penalized Least-Squares Approximation on the Sphere with Noisy Scattered Data.” Journal of Computational and Applied Mathematics 382 (2021). https://doi.org/10.1016/j.cam.2020.113061. ieee: 'K. Hesse, I. H. Sloan, and R. S. Womersley, “Local RBF-based penalized least-squares approximation on the sphere with noisy scattered data,” Journal of Computational and Applied Mathematics, vol. 382, Art. no. 113061, 2021, doi: 10.1016/j.cam.2020.113061.' mla: Hesse, Kerstin, et al. “Local RBF-Based Penalized Least-Squares Approximation on the Sphere with Noisy Scattered Data.” Journal of Computational and Applied Mathematics, vol. 382, 113061, Elsevier BV, 2021, doi:10.1016/j.cam.2020.113061. short: K. Hesse, I.H. Sloan, R.S. Womersley, Journal of Computational and Applied Mathematics 382 (2021). date_created: 2022-12-20T17:26:44Z date_updated: 2024-04-03T11:04:23Z department: - _id: '10' doi: 10.1016/j.cam.2020.113061 intvolume: ' 382' keyword: - Applied Mathematics - Computational Mathematics language: - iso: eng publication: Journal of Computational and Applied Mathematics publication_identifier: issn: - 0377-0427 publication_status: published publisher: Elsevier BV status: public title: Local RBF-based penalized least-squares approximation on the sphere with noisy scattered data type: journal_article user_id: '49063' volume: 382 year: '2021' ... --- _id: '53176' author: - first_name: Ina full_name: Krause, Ina id: '105654' last_name: Krause orcid: 0000-0003-0170-7713 - first_name: Christian full_name: Gerhards, Christian last_name: Gerhards citation: ama: 'Krause I, Gerhards C. Betriebliche Weiterbildungskulturen in Zeiten der Digitalisierung – Eine Analyse mit Daten des BIBB-Qualifizierungspanels. . In: Schemmann M, ed. Internationales Jahrbuch Für Erwachsenenbildung 2022: Optimierung in Der Weiterbildung. ; 2021.' apa: 'Krause, I., & Gerhards, C. (2021). Betriebliche Weiterbildungskulturen in Zeiten der Digitalisierung – Eine Analyse mit Daten des BIBB-Qualifizierungspanels. . In M. Schemmann (Ed.), Internationales Jahrbuch für Erwachsenenbildung 2022: Optimierung in der Weiterbildung.' bibtex: '@inbook{Krause_Gerhards_2021, title={Betriebliche Weiterbildungskulturen in Zeiten der Digitalisierung – Eine Analyse mit Daten des BIBB-Qualifizierungspanels. }, booktitle={Internationales Jahrbuch für Erwachsenenbildung 2022: Optimierung in der Weiterbildung}, author={Krause, Ina and Gerhards, Christian}, editor={Schemmann, Michael }, year={2021} }' chicago: 'Krause, Ina, and Christian Gerhards. “Betriebliche Weiterbildungskulturen in Zeiten Der Digitalisierung – Eine Analyse Mit Daten Des BIBB-Qualifizierungspanels. .” In Internationales Jahrbuch Für Erwachsenenbildung 2022: Optimierung in Der Weiterbildung, edited by Michael Schemmann, 2021.' ieee: 'I. Krause and C. Gerhards, “Betriebliche Weiterbildungskulturen in Zeiten der Digitalisierung – Eine Analyse mit Daten des BIBB-Qualifizierungspanels. ,” in Internationales Jahrbuch für Erwachsenenbildung 2022: Optimierung in der Weiterbildung, M. Schemmann, Ed. 2021.' mla: 'Krause, Ina, and Christian Gerhards. “Betriebliche Weiterbildungskulturen in Zeiten Der Digitalisierung – Eine Analyse Mit Daten Des BIBB-Qualifizierungspanels. .” Internationales Jahrbuch Für Erwachsenenbildung 2022: Optimierung in Der Weiterbildung, edited by Michael Schemmann, 2021.' short: 'I. Krause, C. Gerhards, in: M. Schemmann (Ed.), Internationales Jahrbuch Für Erwachsenenbildung 2022: Optimierung in Der Weiterbildung, 2021.' date_created: 2024-04-03T11:38:54Z date_updated: 2024-04-03T11:39:37Z editor: - first_name: 'Michael ' full_name: 'Schemmann, Michael ' last_name: Schemmann language: - iso: eng main_file_link: - open_access: '1' url: https://www.wbv.de/shop/openaccess-download/6004675w006 oa: '1' publication: 'Internationales Jahrbuch für Erwachsenenbildung 2022: Optimierung in der Weiterbildung' status: public title: 'Betriebliche Weiterbildungskulturen in Zeiten der Digitalisierung – Eine Analyse mit Daten des BIBB-Qualifizierungspanels. ' type: book_chapter user_id: '105654' year: '2021' ... --- _id: '53192' abstract: - lang: eng text: The principal aim of this article is to attach and study

$p$

-adic

$L$

-functions to cohomological cuspidal automorphic representations

$\Pi$

$\operatorname {GL}_{2n}$

over a totally real field

$F$

admitting a Shalika model. We use a modular symbol approach, along the global lines of the work of Ash and Ginzburg, but our results are more definitive because we draw heavily upon the methods used in the recent and separate works of all three authors. By construction, our

$p$

-adic

$L$

-functions are distributions on the Galois group of the maximal abelian extension of

$F$

unramified outside

$p\infty$

. Moreover, we work under a weaker Panchishkine-type condition on

$\Pi _p$

rather than the full ordinariness condition. Finally, we prove the so-called Manin relations between the

$p$

-adic

$L$

-functions at all critical points. This has the striking consequence that, given a unitary

$\Pi$

whose standard

$L$

-function admits at least two critical points, and given a prime

$p$

such that

$\Pi _p$

is ordinary, the central critical value

$L(\frac {1}{2}, \Pi \otimes \chi )$

is non-zero for all except finitely many Dirichlet characters

$\chi$

$p$

-power conductor. article_type: original author: - first_name: Mladen full_name: Dimitrov, Mladen last_name: Dimitrov - first_name: Fabian full_name: Januszewski, Fabian id: '81636' last_name: Januszewski - first_name: A. full_name: Raghuram, A. last_name: Raghuram citation: ama: 'Dimitrov M, Januszewski F, Raghuram A. L-functions of GL(2n): p-adic properties and non-vanishing of twists. Compositio Mathematica. 2021;156(12):2437-2468. doi:10.1112/s0010437x20007551' apa: 'Dimitrov, M., Januszewski, F., & Raghuram, A. (2021). L-functions of GL(2n): p-adic properties and non-vanishing of twists. Compositio Mathematica, 156(12), 2437–2468. https://doi.org/10.1112/s0010437x20007551' bibtex: '@article{Dimitrov_Januszewski_Raghuram_2021, title={L-functions of GL(2n): p-adic properties and non-vanishing of twists}, volume={156}, DOI={10.1112/s0010437x20007551}, number={12}, journal={Compositio Mathematica}, publisher={Wiley}, author={Dimitrov, Mladen and Januszewski, Fabian and Raghuram, A.}, year={2021}, pages={2437–2468} }' chicago: 'Dimitrov, Mladen, Fabian Januszewski, and A. Raghuram. “L-Functions of GL(2n): P-Adic Properties and Non-Vanishing of Twists.” Compositio Mathematica 156, no. 12 (2021): 2437–68. https://doi.org/10.1112/s0010437x20007551.' ieee: 'M. Dimitrov, F. Januszewski, and A. Raghuram, “L-functions of GL(2n): p-adic properties and non-vanishing of twists,” Compositio Mathematica, vol. 156, no. 12, pp. 2437–2468, 2021, doi: 10.1112/s0010437x20007551.' mla: 'Dimitrov, Mladen, et al. “L-Functions of GL(2n): P-Adic Properties and Non-Vanishing of Twists.” Compositio Mathematica, vol. 156, no. 12, Wiley, 2021, pp. 2437–68, doi:10.1112/s0010437x20007551.' short: M. Dimitrov, F. Januszewski, A. Raghuram, Compositio Mathematica 156 (2021) 2437–2468. date_created: 2024-04-03T16:58:55Z date_updated: 2024-04-03T17:13:25Z doi: 10.1112/s0010437x20007551 intvolume: ' 156' issue: '12' keyword: - Algebra and Number Theory language: - iso: eng page: 2437-2468 publication: Compositio Mathematica publication_identifier: issn: - 0010-437X - 1570-5846 publication_status: published publisher: Wiley status: public title: 'L-functions of GL(2n): p-adic properties and non-vanishing of twists' type: journal_article user_id: '81636' volume: 156 year: '2021' ... --- _id: '53199' article_type: review author: - first_name: Fabian full_name: Januszewski, Fabian id: '81636' last_name: Januszewski orcid: 0000-0002-3184-237X citation: ama: Januszewski F. Von ganzen Zahlen zu L-Funktionen. Mitteilungen der Deutschen Mathematiker-Vereinigung. 2021;29(2):68-72. doi:10.1515/dmvm-2021-0027 apa: Januszewski, F. (2021). Von ganzen Zahlen zu L-Funktionen. Mitteilungen der Deutschen Mathematiker-Vereinigung, 29(2), 68–72. https://doi.org/10.1515/dmvm-2021-0027 bibtex: '@article{Januszewski_2021, title={Von ganzen Zahlen zu L-Funktionen}, volume={29}, DOI={10.1515/dmvm-2021-0027}, number={2}, journal={Mitteilungen der Deutschen Mathematiker-Vereinigung}, publisher={Walter de Gruyter GmbH}, author={Januszewski, Fabian}, year={2021}, pages={68–72} }' chicago: 'Januszewski, Fabian. “Von ganzen Zahlen zu L-Funktionen.” Mitteilungen der Deutschen Mathematiker-Vereinigung 29, no. 2 (2021): 68–72. https://doi.org/10.1515/dmvm-2021-0027.' ieee: 'F. Januszewski, “Von ganzen Zahlen zu L-Funktionen,” Mitteilungen der Deutschen Mathematiker-Vereinigung, vol. 29, no. 2, pp. 68–72, 2021, doi: 10.1515/dmvm-2021-0027.' mla: Januszewski, Fabian. “Von ganzen Zahlen zu L-Funktionen.” Mitteilungen der Deutschen Mathematiker-Vereinigung, vol. 29, no. 2, Walter de Gruyter GmbH, 2021, pp. 68–72, doi:10.1515/dmvm-2021-0027. short: F. Januszewski, Mitteilungen der Deutschen Mathematiker-Vereinigung 29 (2021) 68–72. date_created: 2024-04-03T17:21:35Z date_updated: 2024-04-03T17:22:10Z doi: 10.1515/dmvm-2021-0027 intvolume: ' 29' issue: '2' keyword: - Earth-Surface Processes language: - iso: ger page: 68-72 publication: Mitteilungen der Deutschen Mathematiker-Vereinigung publication_identifier: issn: - 0942-5977 - 0947-4471 publication_status: published publisher: Walter de Gruyter GmbH status: public title: Von ganzen Zahlen zu L-Funktionen type: journal_article user_id: '81636' volume: 29 year: '2021' ... --- _id: '53290' abstract: - lang: eng text: In this report, we consider a semiconductor nanostructure in an optical cavity that is coupled to quantum light. We describe the semiconductor nanostructure with a parabolic band structure in a 1D k-space, while we assume a single-mode quantum field. The 1D
system is chosen for simplicity in both the analytical and the numerical treatment and paves the way for the description of 2D structures in the future. Therefore, instead of using parameters which are realistic for 1D systems, we rather use parameters which qualitatively correspond to 2D GaAs structures. author: - first_name: H. full_name: Rose, H. last_name: Rose - first_name: A.N. full_name: Vasil'ev, A.N. last_name: Vasil'ev - first_name: O.V. full_name: Tikhonova, O.V. last_name: Tikhonova - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Polina R. full_name: Sharapova, Polina R. id: '60286' last_name: Sharapova citation: ama: Rose H, Vasil’ev AN, Tikhonova OV, Meier T, Sharapova PR. Excitation of an Electronic Band Structure by a Single-Photon Fock State. LibreCat University; 2021. doi:10.5281/ZENODO.5774985 apa: Rose, H., Vasil’ev, A. N., Tikhonova, O. V., Meier, T., & Sharapova, P. R. (2021). Excitation of an electronic band structure by a single-photon Fock state. LibreCat University. https://doi.org/10.5281/ZENODO.5774985 bibtex: '@book{Rose_Vasil’ev_Tikhonova_Meier_Sharapova_2021, title={Excitation of an electronic band structure by a single-photon Fock state}, DOI={10.5281/ZENODO.5774985}, publisher={LibreCat University}, author={Rose, H. and Vasil’ev, A.N. and Tikhonova, O.V. and Meier, Torsten and Sharapova, Polina R.}, year={2021} }' chicago: Rose, H., A.N. Vasil’ev, O.V. Tikhonova, Torsten Meier, and Polina R. Sharapova. Excitation of an Electronic Band Structure by a Single-Photon Fock State. LibreCat University, 2021. https://doi.org/10.5281/ZENODO.5774985. ieee: H. Rose, A. N. Vasil’ev, O. V. Tikhonova, T. Meier, and P. R. Sharapova, Excitation of an electronic band structure by a single-photon Fock state. LibreCat University, 2021. mla: Rose, H., et al. Excitation of an Electronic Band Structure by a Single-Photon Fock State. LibreCat University, 2021, doi:10.5281/ZENODO.5774985. short: H. Rose, A.N. Vasil’ev, O.V. Tikhonova, T. Meier, P.R. Sharapova, Excitation of an Electronic Band Structure by a Single-Photon Fock State, LibreCat University, 2021. date_created: 2024-04-05T09:27:22Z date_updated: 2024-04-05T09:58:46Z department: - _id: '15' - _id: '569' - _id: '170' - _id: '293' - _id: '230' doi: 10.5281/ZENODO.5774985 language: - iso: eng publisher: LibreCat University status: public title: Excitation of an electronic band structure by a single-photon Fock state type: report user_id: '16199' year: '2021' ... --- _id: '53268' author: - first_name: Mohammad full_name: Soleymani, Mohammad last_name: Soleymani - first_name: Ignacio full_name: Santamaria, Ignacio last_name: Santamaria - first_name: Peter J. full_name: Schreier, Peter J. last_name: Schreier citation: ama: Soleymani M, Santamaria I, Schreier PJ. Distributed Algorithms for Spectral and Energy-Efficiency Maximization of K-User Interference Channels. IEEE Access. 2021;9:96948-96963. doi:10.1109/access.2021.3094976 apa: Soleymani, M., Santamaria, I., & Schreier, P. J. (2021). Distributed Algorithms for Spectral and Energy-Efficiency Maximization of K-User Interference Channels. IEEE Access, 9, 96948–96963. https://doi.org/10.1109/access.2021.3094976 bibtex: '@article{Soleymani_Santamaria_Schreier_2021, title={Distributed Algorithms for Spectral and Energy-Efficiency Maximization of K-User Interference Channels}, volume={9}, DOI={10.1109/access.2021.3094976}, journal={IEEE Access}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Soleymani, Mohammad and Santamaria, Ignacio and Schreier, Peter J.}, year={2021}, pages={96948–96963} }' chicago: 'Soleymani, Mohammad, Ignacio Santamaria, and Peter J. Schreier. “Distributed Algorithms for Spectral and Energy-Efficiency Maximization of K-User Interference Channels.” IEEE Access 9 (2021): 96948–63. https://doi.org/10.1109/access.2021.3094976.' ieee: 'M. Soleymani, I. Santamaria, and P. J. Schreier, “Distributed Algorithms for Spectral and Energy-Efficiency Maximization of K-User Interference Channels,” IEEE Access, vol. 9, pp. 96948–96963, 2021, doi: 10.1109/access.2021.3094976.' mla: Soleymani, Mohammad, et al. “Distributed Algorithms for Spectral and Energy-Efficiency Maximization of K-User Interference Channels.” IEEE Access, vol. 9, Institute of Electrical and Electronics Engineers (IEEE), 2021, pp. 96948–63, doi:10.1109/access.2021.3094976. short: M. Soleymani, I. Santamaria, P.J. Schreier, IEEE Access 9 (2021) 96948–96963. date_created: 2024-04-05T09:04:50Z date_updated: 2024-04-05T13:20:18Z department: - _id: '263' doi: 10.1109/access.2021.3094976 intvolume: ' 9' keyword: - General Engineering - General Materials Science - General Computer Science language: - iso: eng page: 96948-96963 publication: IEEE Access publication_identifier: issn: - 2169-3536 publication_status: published publisher: Institute of Electrical and Electronics Engineers (IEEE) status: public title: Distributed Algorithms for Spectral and Energy-Efficiency Maximization of K-User Interference Channels type: journal_article user_id: '67076' volume: 9 year: '2021' ... --- _id: '17514' abstract: - lang: eng text: This paper introduces an index that captures the complexity of countries’ corporate income tax systems faced by multinational corporations. It is based on surveys of highly experienced tax consultants of the largest international tax services networks. The index, called the Tax Complexity Index (TCI), is composed of a tax code subindex covering tax regulations and a tax framework subindex covering tax processes and features. For a sample of 100 countries for the year 2016, we find that the level of tax complexity varies considerably across countries, while tax code and framework complexity also vary within countries. From a global perspective, tax complexity is strongly driven by the complexity of both transfer pricing regulations in the tax code and tax audits in the tax framework. When analyzing the associations with other country characteristics, we identify different correlation patterns. For example, tax framework complexity is negatively associated with countries’ governance, suggesting that strongly governed countries tend to have less complex tax frameworks, while tax code complexity is positively associated with the statutory tax rate, indicating that high-tax countries tend to have more complex tax codes. However, none of the observed associa-tions are very strong. We conclude that tax complexity represents a distinct country charac-teristic and propose the use of our TCI and its subindices in future research. author: - first_name: Thomas full_name: Hoppe, Thomas id: '22671' last_name: Hoppe - first_name: Debora full_name: Schanz, Debora last_name: Schanz - first_name: Susann full_name: Sturm, Susann last_name: Sturm - first_name: Caren full_name: Sureth-Sloane, Caren id: '530' last_name: Sureth-Sloane orcid: ' 0000-0002-8183-5901' citation: ama: Hoppe T, Schanz D, Sturm S, Sureth-Sloane C. The Tax Complexity Index – A Survey-Based Country Measure of Tax Code and Framework Complexity.; 2021. doi:10.2139/ssrn.3469663 apa: Hoppe, T., Schanz, D., Sturm, S., & Sureth-Sloane, C. (2021). The Tax Complexity Index – A Survey-Based Country Measure of Tax Code and Framework Complexity. https://doi.org/10.2139/ssrn.3469663 bibtex: '@book{Hoppe_Schanz_Sturm_Sureth-Sloane_2021, series={TRR 266 Accounting for Transparency Working Paper Series No. 5}, title={The Tax Complexity Index – A Survey-Based Country Measure of Tax Code and Framework Complexity}, DOI={10.2139/ssrn.3469663}, author={Hoppe, Thomas and Schanz, Debora and Sturm, Susann and Sureth-Sloane, Caren}, year={2021}, collection={TRR 266 Accounting for Transparency Working Paper Series No. 5} }' chicago: Hoppe, Thomas, Debora Schanz, Susann Sturm, and Caren Sureth-Sloane. The Tax Complexity Index – A Survey-Based Country Measure of Tax Code and Framework Complexity. TRR 266 Accounting for Transparency Working Paper Series No. 5, 2021. https://doi.org/10.2139/ssrn.3469663. ieee: T. Hoppe, D. Schanz, S. Sturm, and C. Sureth-Sloane, The Tax Complexity Index – A Survey-Based Country Measure of Tax Code and Framework Complexity. 2021. mla: Hoppe, Thomas, et al. The Tax Complexity Index – A Survey-Based Country Measure of Tax Code and Framework Complexity. 2021, doi:10.2139/ssrn.3469663. short: T. Hoppe, D. Schanz, S. Sturm, C. Sureth-Sloane, The Tax Complexity Index – A Survey-Based Country Measure of Tax Code and Framework Complexity, 2021. date_created: 2020-07-31T10:58:34Z date_updated: 2024-04-08T11:28:56Z department: - _id: '635' doi: 10.2139/ssrn.3469663 language: - iso: eng main_file_link: - open_access: '1' url: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3469663 oa: '1' series_title: TRR 266 Accounting for Transparency Working Paper Series No. 5 status: public title: The Tax Complexity Index – A Survey-Based Country Measure of Tax Code and Framework Complexity type: working_paper user_id: '530' year: '2021' ... --- _id: '24676' abstract: - lang: eng text: 'This study investigates the effect of mandatory public Country-by-Country Reporting (CbCR) for European banks on their presence in tax and regulatory havens. We find that the number of subsidiaries of European banks in tax havens declines significantly after the introduction of mandatory public CbCR in contrast to insurance firms that need not disclose. We document that this decline is mainly driven by a reduction of subsidiaries in small countries with little economic substance (“dot havens”) and in tax havens that are regulatory havens at the same time, i.e., with high financial secrecy. Further, we find that high exposure to reputational risk is a major amplifier of reorganizational activities. Our results explain prior mixed evidence and document that CbCR effectively curbs tax haven presence only under specific circumstances, i.e., in countries offering both tax shelter and financial secrecy, and more strongly for banks with high reputational risk. These findings suggest that increased tax disclosure on banks does not effectively attenuate tax haven presence per se, but only for a subset of havens and banks. Policymakers need to be aware of these limitations, especially in light of the current decision of extending public CbCR to all large multinationals. ' author: - first_name: Eva full_name: Eberhartinger, Eva last_name: Eberhartinger - first_name: Raffael full_name: Speitmann, Raffael last_name: Speitmann - first_name: Caren full_name: Sureth-Sloane, Caren id: '530' last_name: Sureth-Sloane orcid: ' 0000-0002-8183-5901' citation: ama: Eberhartinger E, Speitmann R, Sureth-Sloane C. Banks’ Tax Disclosure, Financial Secrecy, and Tax Haven Heterogeneitys.; 2021. doi:10.2139/ssrn.3523909 apa: Eberhartinger, E., Speitmann, R., & Sureth-Sloane, C. (2021). Banks’ tax disclosure, financial secrecy, and tax haven heterogeneitys. https://doi.org/10.2139/ssrn.3523909 bibtex: '@book{Eberhartinger_Speitmann_Sureth-Sloane_2021, series={WU International Taxation Research Paper Series No. #2020-01 }, title={Banks’ tax disclosure, financial secrecy, and tax haven heterogeneitys}, DOI={10.2139/ssrn.3523909}, author={Eberhartinger, Eva and Speitmann, Raffael and Sureth-Sloane, Caren}, year={2021}, collection={WU International Taxation Research Paper Series No. #2020-01 } }' chicago: 'Eberhartinger, Eva, Raffael Speitmann, and Caren Sureth-Sloane. Banks’ Tax Disclosure, Financial Secrecy, and Tax Haven Heterogeneitys. WU International Taxation Research Paper Series No. #2020-01 , 2021. https://doi.org/10.2139/ssrn.3523909.' ieee: E. Eberhartinger, R. Speitmann, and C. Sureth-Sloane, Banks’ tax disclosure, financial secrecy, and tax haven heterogeneitys. 2021. mla: Eberhartinger, Eva, et al. Banks’ Tax Disclosure, Financial Secrecy, and Tax Haven Heterogeneitys. 2021, doi:10.2139/ssrn.3523909. short: E. Eberhartinger, R. Speitmann, C. Sureth-Sloane, Banks’ Tax Disclosure, Financial Secrecy, and Tax Haven Heterogeneitys, 2021. date_created: 2021-09-17T13:37:32Z date_updated: 2024-04-08T11:31:02Z doi: 10.2139/ssrn.3523909 language: - iso: eng main_file_link: - open_access: '1' url: https://ssrn.com/abstract=3523909 oa: '1' publication_status: published series_title: 'WU International Taxation Research Paper Series No. #2020-01 ' status: public title: Banks’ tax disclosure, financial secrecy, and tax haven heterogeneitys type: working_paper user_id: '530' year: '2021' ... --- _id: '24674' author: - first_name: Markus full_name: Diller, Markus last_name: Diller - first_name: Johannes full_name: Lorenz, Johannes last_name: Lorenz - first_name: Georg Thomas full_name: Schneider, Georg Thomas last_name: Schneider - first_name: Caren full_name: Sureth-Sloane, Caren id: '530' last_name: Sureth-Sloane orcid: ' 0000-0002-8183-5901' citation: ama: Diller M, Lorenz J, Schneider GT, Sureth-Sloane C. Is Transfer Pricing Harmonization the Panacea? Reporting Transparency, Standards Consistency, and Tax Avoidance.; 2021. doi:10.2139/ssrn.3895611 apa: Diller, M., Lorenz, J., Schneider, G. T., & Sureth-Sloane, C. (2021). Is Transfer Pricing Harmonization the Panacea? Reporting Transparency, Standards Consistency, and Tax Avoidance. https://doi.org/10.2139/ssrn.3895611 bibtex: '@book{Diller_Lorenz_Schneider_Sureth-Sloane_2021, title={Is Transfer Pricing Harmonization the Panacea? Reporting Transparency, Standards Consistency, and Tax Avoidance}, DOI={10.2139/ssrn.3895611}, author={Diller, Markus and Lorenz, Johannes and Schneider, Georg Thomas and Sureth-Sloane, Caren}, year={2021} }' chicago: Diller, Markus, Johannes Lorenz, Georg Thomas Schneider, and Caren Sureth-Sloane. Is Transfer Pricing Harmonization the Panacea? Reporting Transparency, Standards Consistency, and Tax Avoidance, 2021. https://doi.org/10.2139/ssrn.3895611. ieee: M. Diller, J. Lorenz, G. T. Schneider, and C. Sureth-Sloane, Is Transfer Pricing Harmonization the Panacea? Reporting Transparency, Standards Consistency, and Tax Avoidance. 2021. mla: Diller, Markus, et al. Is Transfer Pricing Harmonization the Panacea? Reporting Transparency, Standards Consistency, and Tax Avoidance. 2021, doi:10.2139/ssrn.3895611. short: M. Diller, J. Lorenz, G.T. Schneider, C. Sureth-Sloane, Is Transfer Pricing Harmonization the Panacea? Reporting Transparency, Standards Consistency, and Tax Avoidance, 2021. date_created: 2021-09-17T13:34:03Z date_updated: 2024-04-08T11:34:37Z doi: 10.2139/ssrn.3895611 language: - iso: eng main_file_link: - open_access: '1' url: 'http://dx.doi.org/10.2139/ssrn.3895611 ' oa: '1' publication_identifier: issn: - 1556-5068 publication_status: published status: public title: Is Transfer Pricing Harmonization the Panacea? Reporting Transparency, Standards Consistency, and Tax Avoidance type: working_paper user_id: '530' year: '2021' ... --- _id: '24661' author: - first_name: Johannes full_name: Lorenz, Johannes last_name: Lorenz - first_name: Markus full_name: Diller, Markus last_name: Diller - first_name: Caren full_name: Sureth-Sloane, Caren id: '530' last_name: Sureth-Sloane orcid: ' 0000-0002-8183-5901' citation: ama: Lorenz J, Diller M, Sureth-Sloane C. The Epidemiology of Tax Avoidance Narratives.; 2021. doi:10.2139/ssrn.2992732 apa: Lorenz, J., Diller, M., & Sureth-Sloane, C. (2021). The Epidemiology of Tax Avoidance Narratives. https://doi.org/10.2139/ssrn.2992732 bibtex: '@book{Lorenz_Diller_Sureth-Sloane_2021, title={The Epidemiology of Tax Avoidance Narratives}, DOI={10.2139/ssrn.2992732}, author={Lorenz, Johannes and Diller, Markus and Sureth-Sloane, Caren}, year={2021} }' chicago: Lorenz, Johannes, Markus Diller, and Caren Sureth-Sloane. The Epidemiology of Tax Avoidance Narratives, 2021. https://doi.org/10.2139/ssrn.2992732. ieee: J. Lorenz, M. Diller, and C. Sureth-Sloane, The Epidemiology of Tax Avoidance Narratives. 2021. mla: Lorenz, Johannes, et al. The Epidemiology of Tax Avoidance Narratives. 2021, doi:10.2139/ssrn.2992732. short: J. Lorenz, M. Diller, C. Sureth-Sloane, The Epidemiology of Tax Avoidance Narratives, 2021. date_created: 2021-09-17T11:27:20Z date_updated: 2024-04-08T11:33:34Z doi: 10.2139/ssrn.2992732 language: - iso: eng main_file_link: - open_access: '1' oa: '1' publication_identifier: issn: - 1556-5068 publication_status: published status: public title: The Epidemiology of Tax Avoidance Narratives type: working_paper user_id: '530' year: '2021' ... --- _id: '32006' author: - first_name: Colin full_name: Guillarmou, Colin last_name: Guillarmou - first_name: Benjamin full_name: Küster, Benjamin last_name: Küster citation: ama: Guillarmou C, Küster B. Spectral Theory of the Frame Flow on Hyperbolic 3-Manifolds. Annales Henri Poincaré. 2021;22(11):3565-3617. doi:10.1007/s00023-021-01068-7 apa: Guillarmou, C., & Küster, B. (2021). Spectral Theory of the Frame Flow on Hyperbolic 3-Manifolds. Annales Henri Poincaré, 22(11), 3565–3617. https://doi.org/10.1007/s00023-021-01068-7 bibtex: '@article{Guillarmou_Küster_2021, title={Spectral Theory of the Frame Flow on Hyperbolic 3-Manifolds}, volume={22}, DOI={10.1007/s00023-021-01068-7}, number={11}, journal={Annales Henri Poincaré}, publisher={Springer Science and Business Media LLC}, author={Guillarmou, Colin and Küster, Benjamin}, year={2021}, pages={3565–3617} }' chicago: 'Guillarmou, Colin, and Benjamin Küster. “Spectral Theory of the Frame Flow on Hyperbolic 3-Manifolds.” Annales Henri Poincaré 22, no. 11 (2021): 3565–3617. https://doi.org/10.1007/s00023-021-01068-7.' ieee: 'C. Guillarmou and B. Küster, “Spectral Theory of the Frame Flow on Hyperbolic 3-Manifolds,” Annales Henri Poincaré, vol. 22, no. 11, pp. 3565–3617, 2021, doi: 10.1007/s00023-021-01068-7.' mla: Guillarmou, Colin, and Benjamin Küster. “Spectral Theory of the Frame Flow on Hyperbolic 3-Manifolds.” Annales Henri Poincaré, vol. 22, no. 11, Springer Science and Business Media LLC, 2021, pp. 3565–617, doi:10.1007/s00023-021-01068-7. short: C. Guillarmou, B. Küster, Annales Henri Poincaré 22 (2021) 3565–3617. date_created: 2022-06-20T08:37:52Z date_updated: 2024-04-11T12:39:23Z department: - _id: '548' doi: 10.1007/s00023-021-01068-7 intvolume: ' 22' issue: '11' keyword: - Mathematical Physics - Nuclear and High Energy Physics - Statistical and Nonlinear Physics language: - iso: eng page: 3565-3617 publication: Annales Henri Poincaré publication_identifier: issn: - 1424-0637 - 1424-0661 publication_status: published publisher: Springer Science and Business Media LLC status: public title: Spectral Theory of the Frame Flow on Hyperbolic 3-Manifolds type: journal_article user_id: '70575' volume: 22 year: '2021' ... --- _id: '53420' abstract: - lang: eng text: "Let $P$ be a bounded convex subset of $\\mathbb R^n$ of positive volume.\r\nDenote the smallest degree of a polynomial $p(X_1,\\dots,X_n)$ vanishing on\r\n$P\\cap\\mathbb Z^n$ by $r_P$ and denote the smallest number $u\\geq0$ such that\r\nevery function on $P\\cap\\mathbb Z^n$ can be interpolated by a polynomial of\r\ndegree at most $u$ by $s_P$. We show that the values $(r_{d\\cdot P}-1)/d$ and\r\n$s_{d\\cdot P}/d$ for dilates $d\\cdot P$ converge from below to some numbers\r\n$v_P,w_P>0$ as $d$ goes to infinity. The limits satisfy $v_P^{n-1}w_P \\leq\r\nn!\\cdot\\operatorname{vol}(P)$. When $P$ is a triangle in the plane, we show\r\nequality: $v_Pw_P = 2\\operatorname{vol}(P)$. These results are obtained by\r\nlooking at the set of standard monomials of the vanishing ideal of $d\\cdot\r\nP\\cap\\mathbb Z^n$ and by applying the Bernstein--Kushnirenko theorem. Finally,\r\nwe study irreducible Laurent polynomials that vanish with large multiplicity at\r\na point. This work is inspired by questions about Seshadri constants." author: - first_name: Fabian full_name: Gundlach, Fabian id: '100450' last_name: Gundlach citation: ama: Gundlach F. Polynomials vanishing at lattice points in a convex set. arXiv:210705353. Published online 2021. apa: Gundlach, F. (2021). Polynomials vanishing at lattice points in a convex set. In arXiv:2107.05353. bibtex: '@article{Gundlach_2021, title={Polynomials vanishing at lattice points in a convex set}, journal={arXiv:2107.05353}, author={Gundlach, Fabian}, year={2021} }' chicago: Gundlach, Fabian. “Polynomials Vanishing at Lattice Points in a Convex Set.” ArXiv:2107.05353, 2021. ieee: F. Gundlach, “Polynomials vanishing at lattice points in a convex set,” arXiv:2107.05353. 2021. mla: Gundlach, Fabian. “Polynomials Vanishing at Lattice Points in a Convex Set.” ArXiv:2107.05353, 2021. short: F. Gundlach, ArXiv:2107.05353 (2021). date_created: 2024-04-11T12:43:04Z date_updated: 2024-04-11T12:50:48Z extern: '1' external_id: arxiv: - '2107.05353' language: - iso: eng publication: arXiv:2107.05353 status: public title: Polynomials vanishing at lattice points in a convex set type: preprint user_id: '100450' year: '2021' ... --- _id: '52390' author: - first_name: Anna full_name: Ricke, Anna id: '78162' last_name: Ricke citation: ama: Ricke A. Smaragda Eger-Berg (1886–1954). Bohemienne – Musikerin – Schwester. Bedingungen künstlerischer Emanzipation in der Wiener Moderne. Vol 14.; 2021. apa: Ricke, A. (2021). Smaragda Eger-Berg (1886–1954). Bohemienne – Musikerin – Schwester. Bedingungen künstlerischer Emanzipation in der Wiener Moderne (Vol. 14). bibtex: '@book{Ricke_2021, place={Würzburg}, series={Musik – Kultur – Geschichte}, title={Smaragda Eger-Berg (1886–1954). Bohemienne – Musikerin – Schwester. Bedingungen künstlerischer Emanzipation in der Wiener Moderne}, volume={14}, author={Ricke, Anna}, year={2021}, collection={Musik – Kultur – Geschichte} }' chicago: Ricke, Anna. Smaragda Eger-Berg (1886–1954). Bohemienne – Musikerin – Schwester. Bedingungen künstlerischer Emanzipation in der Wiener Moderne. Vol. 14. Musik – Kultur – Geschichte. Würzburg, 2021. ieee: A. Ricke, Smaragda Eger-Berg (1886–1954). Bohemienne – Musikerin – Schwester. Bedingungen künstlerischer Emanzipation in der Wiener Moderne, vol. 14. Würzburg, 2021. mla: Ricke, Anna. Smaragda Eger-Berg (1886–1954). Bohemienne – Musikerin – Schwester. Bedingungen künstlerischer Emanzipation in der Wiener Moderne. 2021. short: A. Ricke, Smaragda Eger-Berg (1886–1954). Bohemienne – Musikerin – Schwester. Bedingungen künstlerischer Emanzipation in der Wiener Moderne, Würzburg, 2021. date_created: 2024-03-08T12:19:29Z date_updated: 2024-04-15T12:16:15Z department: - _id: '233' intvolume: ' 14' language: - iso: ger place: Würzburg publication_identifier: isbn: - 978-3-8260-7282-6 publication_status: published series_title: Musik – Kultur – Geschichte status: public title: Smaragda Eger-Berg (1886–1954). Bohemienne – Musikerin – Schwester. Bedingungen künstlerischer Emanzipation in der Wiener Moderne type: book user_id: '78162' volume: 14 year: '2021' ... --- _id: '53510' author: - first_name: Anna full_name: Ricke, Anna id: '78162' last_name: Ricke citation: ama: 'Ricke A. Zwischen “geistig höchststehender Lesbierin” und “verelendeter Geschwitz” – Zur Wahrnehmung der Musikerin Smaragda Eger-Berg (1886-1954). In: Grönke K, Zywietz M, eds. Musik und Homosexualitäten. Tagungsberichte Bremen 2017 und 2018. ; 2021:153-164.' apa: Ricke, A. (2021). Zwischen “geistig höchststehender Lesbierin” und “verelendeter Geschwitz” – Zur Wahrnehmung der Musikerin Smaragda Eger-Berg (1886-1954). In K. Grönke & M. Zywietz (Eds.), Musik und Homosexualitäten. Tagungsberichte Bremen 2017 und 2018 (pp. 153–164). bibtex: '@inbook{Ricke_2021, place={Hamburg}, title={Zwischen “geistig höchststehender Lesbierin” und “verelendeter Geschwitz” – Zur Wahrnehmung der Musikerin Smaragda Eger-Berg (1886-1954)}, booktitle={Musik und Homosexualitäten. Tagungsberichte Bremen 2017 und 2018}, author={Ricke, Anna}, editor={Grönke, Kadja and Zywietz, Michael}, year={2021}, pages={153–164} }' chicago: Ricke, Anna. “Zwischen ‘geistig höchststehender Lesbierin’ und ‘verelendeter Geschwitz’ – Zur Wahrnehmung der Musikerin Smaragda Eger-Berg (1886-1954).” In Musik und Homosexualitäten. Tagungsberichte Bremen 2017 und 2018, edited by Kadja Grönke and Michael Zywietz, 153–64. Hamburg, 2021. ieee: A. Ricke, “Zwischen ‘geistig höchststehender Lesbierin’ und ‘verelendeter Geschwitz’ – Zur Wahrnehmung der Musikerin Smaragda Eger-Berg (1886-1954),” in Musik und Homosexualitäten. Tagungsberichte Bremen 2017 und 2018, K. Grönke and M. Zywietz, Eds. Hamburg, 2021, pp. 153–164. mla: Ricke, Anna. “Zwischen ‘geistig höchststehender Lesbierin’ und ‘verelendeter Geschwitz’ – Zur Wahrnehmung der Musikerin Smaragda Eger-Berg (1886-1954).” Musik und Homosexualitäten. Tagungsberichte Bremen 2017 und 2018, edited by Kadja Grönke and Michael Zywietz, 2021, pp. 153–64. short: 'A. Ricke, in: K. Grönke, M. Zywietz (Eds.), Musik und Homosexualitäten. Tagungsberichte Bremen 2017 und 2018, Hamburg, 2021, pp. 153–164.' date_created: 2024-04-15T12:00:35Z date_updated: 2024-04-15T12:16:28Z editor: - first_name: Kadja full_name: Grönke, Kadja last_name: Grönke - first_name: Michael full_name: Zywietz, Michael last_name: Zywietz language: - iso: ger page: 153-164 place: Hamburg publication: Musik und Homosexualitäten. Tagungsberichte Bremen 2017 und 2018 publication_status: published status: public title: Zwischen "geistig höchststehender Lesbierin" und "verelendeter Geschwitz" – Zur Wahrnehmung der Musikerin Smaragda Eger-Berg (1886-1954) type: book_chapter user_id: '78162' year: '2021' ... --- _id: '46194' author: - first_name: Tobias full_name: Kenter, Tobias id: '3145' last_name: Kenter - first_name: Adesh full_name: Shambhu, Adesh last_name: Shambhu - first_name: Sara full_name: Faghih-Naini, Sara last_name: Faghih-Naini - first_name: Vadym full_name: Aizinger, Vadym last_name: Aizinger citation: ama: 'Kenter T, Shambhu A, Faghih-Naini S, Aizinger V. Algorithm-hardware co-design of a discontinuous Galerkin shallow-water model for a dataflow architecture on FPGA. In: Proceedings of the Platform for Advanced Scientific Computing Conference (PASC). ACM; 2021. doi:10.1145/3468267.3470617' apa: Kenter, T., Shambhu, A., Faghih-Naini, S., & Aizinger, V. (2021). Algorithm-hardware co-design of a discontinuous Galerkin shallow-water model for a dataflow architecture on FPGA. Proceedings of the Platform for Advanced Scientific Computing Conference (PASC). https://doi.org/10.1145/3468267.3470617 bibtex: '@inproceedings{Kenter_Shambhu_Faghih-Naini_Aizinger_2021, title={Algorithm-hardware co-design of a discontinuous Galerkin shallow-water model for a dataflow architecture on FPGA}, DOI={10.1145/3468267.3470617}, booktitle={Proceedings of the Platform for Advanced Scientific Computing Conference (PASC)}, publisher={ACM}, author={Kenter, Tobias and Shambhu, Adesh and Faghih-Naini, Sara and Aizinger, Vadym}, year={2021} }' chicago: Kenter, Tobias, Adesh Shambhu, Sara Faghih-Naini, and Vadym Aizinger. “Algorithm-Hardware Co-Design of a Discontinuous Galerkin Shallow-Water Model for a Dataflow Architecture on FPGA.” In Proceedings of the Platform for Advanced Scientific Computing Conference (PASC). ACM, 2021. https://doi.org/10.1145/3468267.3470617. ieee: 'T. Kenter, A. Shambhu, S. Faghih-Naini, and V. Aizinger, “Algorithm-hardware co-design of a discontinuous Galerkin shallow-water model for a dataflow architecture on FPGA,” 2021, doi: 10.1145/3468267.3470617.' mla: Kenter, Tobias, et al. “Algorithm-Hardware Co-Design of a Discontinuous Galerkin Shallow-Water Model for a Dataflow Architecture on FPGA.” Proceedings of the Platform for Advanced Scientific Computing Conference (PASC), ACM, 2021, doi:10.1145/3468267.3470617. short: 'T. Kenter, A. Shambhu, S. Faghih-Naini, V. Aizinger, in: Proceedings of the Platform for Advanced Scientific Computing Conference (PASC), ACM, 2021.' date_created: 2023-07-28T11:58:14Z date_updated: 2024-04-17T08:12:21Z department: - _id: '27' - _id: '518' doi: 10.1145/3468267.3470617 language: - iso: eng main_file_link: - url: https://dl.acm.org/doi/pdf/10.1145/3468267.3470617 project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Proceedings of the Platform for Advanced Scientific Computing Conference (PASC) publication_status: published publisher: ACM quality_controlled: '1' related_material: link: - description: Open Access available via this link. relation: other url: ' https://www.sighpc.org/for-our-community/acm-open-tocs/pasc21-open-toc ' status: public title: Algorithm-hardware co-design of a discontinuous Galerkin shallow-water model for a dataflow architecture on FPGA type: conference user_id: '3145' year: '2021' ... --- _id: '29313' abstract: - lang: eng text: 'Employing a unique sample of 2,849 tariﬀ imposition announcements by and against the United States (U.S.) over the period from 2018 to 2019, this study analyzes the impact of recent tariﬀ announcements on share prices from 859 U.S. companies. We provide evidence for negative (cumulative) average abnormal stock returns due to tariﬀ announcements during a symmetric three-day event window. We suggest that stock market investors expect adverse impacts of tariﬀ impositions, e.g. a decrease in the companies’ future cash ﬂows and a threat of retaliation. The negative wealth eﬀects are observed irrespective of whether the Trump administration announces safeguard tariﬀs to protect domestic ﬁrms or a retaliation is declared by foreign countries. Moreover, building several subsamples, we ﬁnd that the adverse impact is mostly driven by announcements involving China and is associated with a variety of sector, tariﬀ, trade and ﬁrm characteristics. ' author: - first_name: Sascha Tobias full_name: Wengerek, Sascha Tobias last_name: Wengerek - first_name: André full_name: Uhde, André id: '36049' last_name: Uhde orcid: https://orcid.org/0000-0002-8058-8857 citation: ama: Wengerek ST, Uhde A. Share Price Reactions to Tariﬀ Imposition Announcements in the Trump Era – an Event Study of the Trade Conﬂict.; 2021. apa: Wengerek, S. T., & Uhde, A. (2021). Share Price Reactions to Tariﬀ Imposition Announcements in the Trump Era – an Event Study of the Trade Conﬂict. bibtex: '@book{Wengerek_Uhde_2021, title={Share Price Reactions to Tariﬀ Imposition Announcements in the Trump Era – an Event Study of the Trade Conﬂict}, author={Wengerek, Sascha Tobias and Uhde, André}, year={2021} }' chicago: Wengerek, Sascha Tobias, and André Uhde. Share Price Reactions to Tariﬀ Imposition Announcements in the Trump Era – an Event Study of the Trade Conﬂict, 2021. ieee: S. T. Wengerek and A. Uhde, Share Price Reactions to Tariﬀ Imposition Announcements in the Trump Era – an Event Study of the Trade Conﬂict. 2021. mla: Wengerek, Sascha Tobias, and André Uhde. Share Price Reactions to Tariﬀ Imposition Announcements in the Trump Era – an Event Study of the Trade Conﬂict. 2021. short: S.T. Wengerek, A. Uhde, Share Price Reactions to Tariﬀ Imposition Announcements in the Trump Era – an Event Study of the Trade Conﬂict, 2021. date_created: 2022-01-13T11:06:25Z date_updated: 2024-04-17T13:35:20Z department: - _id: '186' - _id: '19' jel: - F14 - F18 - F23 - F51 keyword: - event study - international relations - protectionism - strategic trade policy - tariﬀs - trade conﬂict language: - iso: eng status: public title: Share Price Reactions to Tariﬀ Imposition Announcements in the Trump Era – an Event Study of the Trade Conﬂict type: working_paper user_id: '21810' year: '2021' ... --- _id: '29315' abstract: - lang: eng text: We merge a sample of 492 merger and acquisition (M&A) announcements from 284 acquiring firms across North America and Europe with data from 5-year single-name credit default swaps (CDSs) that are written on stock-listed acquiring firms between 2005 and 2018. Subsequently, we empirically analyze the CDS investors’ risk perception of M&A announcements using event study methodologies. As a baseline finding, we provide evidence for significantly positive cumulative average abnormal CDS spread changes suggesting that CDS investors perceive an increase in the acquiring firms’ credit risk exposures due to M&A announcements. Our baseline finding holds under several robustness checks, especially when controlling for the robustness of the empirical design as well as regional and sectoral differences. Moreover, results from a large variety of sensitivity analyses including deal and firm characteristics provide a deeper insight into the driving factors of CDS investors’ risk perceptions of M&A announcements. author: - first_name: Benjamin full_name: Hippert, Benjamin last_name: Hippert - first_name: André full_name: Uhde, André id: '36049' last_name: Uhde orcid: https://orcid.org/0000-0002-8058-8857 citation: ama: Hippert B, Uhde A. CDS Investors’ Risk Perceptions of M&A Announcements.; 2021. apa: Hippert, B., & Uhde, A. (2021). CDS investors’ risk perceptions of M&A announcements. bibtex: '@book{Hippert_Uhde_2021, title={CDS investors’ risk perceptions of M&A announcements}, author={Hippert, Benjamin and Uhde, André}, year={2021} }' chicago: Hippert, Benjamin, and André Uhde. CDS Investors’ Risk Perceptions of M&A Announcements, 2021. ieee: B. Hippert and A. Uhde, CDS investors’ risk perceptions of M&A announcements. 2021. mla: Hippert, Benjamin, and André Uhde. CDS Investors’ Risk Perceptions of M&A Announcements. 2021. short: B. Hippert, A. Uhde, CDS Investors’ Risk Perceptions of M&A Announcements, 2021. date_created: 2022-01-13T11:15:12Z date_updated: 2024-04-17T13:35:29Z department: - _id: '186' - _id: '19' language: - iso: eng status: public title: CDS investors’ risk perceptions of M&A announcements type: working_paper user_id: '21810' year: '2021' ...