--- _id: '46548' abstract: - lang: eng text: The use of iron as a replacement for noble metals in photochemical and photophysical applications is challenging due to the typically fast deactivation of short-lived catalytically active states. Recent success of a cyclometalated iron(III) complex utilizing a bis-tridentate ligand motif inspired the use of phenyl-1H-pyrazole as a bidentate ligand. Five complexes using the tris(1-phenylpyrazolato-N,C2)iron(III) complex scaffold are presented. In addition to the parent complex, four derivatives with functionalization in the meta-position of the phenyl ring are thoroughly investigated by single crystal diffractometry, UV-Vis-spectroscopy, and cyclic voltammetry. Advanced X-ray spectroscopy in the form of X-ray absorption and emission spectroscopy allows unique insights into the electronic structure as well as DFT calculations. The ligand design leads to overlapping MLCT and LMCT absorption bands, and emissive behavior is suppressed by low-lying MC states. article_number: '282' author: - first_name: Tanja full_name: Hirschhausen, Tanja last_name: Hirschhausen - first_name: Lorena full_name: Fritsch, Lorena id: '44418' last_name: Fritsch - first_name: Franziska full_name: Lux, Franziska last_name: Lux - first_name: Jakob full_name: Steube, Jakob id: '40342' last_name: Steube orcid: 0000-0003-3178-4429 - first_name: Roland full_name: Schoch, Roland id: '48467' last_name: Schoch orcid: 0000-0003-2061-7289 - first_name: Adam full_name: Neuba, Adam last_name: Neuba - first_name: Hans full_name: Egold, Hans id: '101' last_name: Egold - first_name: Matthias full_name: Bauer, Matthias id: '47241' last_name: Bauer orcid: 0000-0002-9294-6076 citation: ama: Hirschhausen T, Fritsch L, Lux F, et al. Iron(III)-Complexes with N-Phenylpyrazole-Based Ligands. Inorganics. 2023;11(7). doi:10.3390/inorganics11070282 apa: Hirschhausen, T., Fritsch, L., Lux, F., Steube, J., Schoch, R., Neuba, A., Egold, H., & Bauer, M. (2023). Iron(III)-Complexes with N-Phenylpyrazole-Based Ligands. Inorganics, 11(7), Article 282. https://doi.org/10.3390/inorganics11070282 bibtex: '@article{Hirschhausen_Fritsch_Lux_Steube_Schoch_Neuba_Egold_Bauer_2023, title={Iron(III)-Complexes with N-Phenylpyrazole-Based Ligands}, volume={11}, DOI={10.3390/inorganics11070282}, number={7282}, journal={Inorganics}, publisher={MDPI AG}, author={Hirschhausen, Tanja and Fritsch, Lorena and Lux, Franziska and Steube, Jakob and Schoch, Roland and Neuba, Adam and Egold, Hans and Bauer, Matthias}, year={2023} }' chicago: Hirschhausen, Tanja, Lorena Fritsch, Franziska Lux, Jakob Steube, Roland Schoch, Adam Neuba, Hans Egold, and Matthias Bauer. “Iron(III)-Complexes with N-Phenylpyrazole-Based Ligands.” Inorganics 11, no. 7 (2023). https://doi.org/10.3390/inorganics11070282. ieee: 'T. Hirschhausen et al., “Iron(III)-Complexes with N-Phenylpyrazole-Based Ligands,” Inorganics, vol. 11, no. 7, Art. no. 282, 2023, doi: 10.3390/inorganics11070282.' mla: Hirschhausen, Tanja, et al. “Iron(III)-Complexes with N-Phenylpyrazole-Based Ligands.” Inorganics, vol. 11, no. 7, 282, MDPI AG, 2023, doi:10.3390/inorganics11070282. short: T. Hirschhausen, L. Fritsch, F. Lux, J. Steube, R. Schoch, A. Neuba, H. Egold, M. Bauer, Inorganics 11 (2023). date_created: 2023-08-16T14:44:37Z date_updated: 2024-03-07T09:36:34Z doi: 10.3390/inorganics11070282 intvolume: ' 11' issue: '7' keyword: - Inorganic Chemistry - Computing Resources Provided by the Paderborn Center for Parallel Computing - pc2-ressources language: - iso: eng publication: Inorganics publication_identifier: issn: - 2304-6740 publication_status: published publisher: MDPI AG status: public title: Iron(III)-Complexes with N-Phenylpyrazole-Based Ligands type: journal_article user_id: '44418' volume: 11 year: '2023' ... --- _id: '46547' author: - first_name: Andrea full_name: Rogolino, Andrea last_name: Rogolino - first_name: José B. G. full_name: Filho, José B. G. last_name: Filho - first_name: Lorena full_name: Fritsch, Lorena id: '44418' last_name: Fritsch - first_name: José D. full_name: Ardisson, José D. last_name: Ardisson - first_name: Marcos A. R. full_name: da Silva, Marcos A. R. last_name: da Silva - first_name: Gabriel Ali full_name: Atta Diab, Gabriel Ali last_name: Atta Diab - first_name: Ingrid Fernandes full_name: Silva, Ingrid Fernandes last_name: Silva - first_name: Carlos André Ferreira full_name: Moraes, Carlos André Ferreira last_name: Moraes - first_name: Moacir Rossi full_name: Forim, Moacir Rossi last_name: Forim - first_name: Matthias full_name: Bauer, Matthias id: '47241' last_name: Bauer orcid: 0000-0002-9294-6076 - first_name: Thomas D. full_name: Kühne, Thomas D. last_name: Kühne - first_name: Markus full_name: Antonietti, Markus last_name: Antonietti - first_name: Ivo F. full_name: Teixeira, Ivo F. last_name: Teixeira citation: ama: Rogolino A, Filho JBG, Fritsch L, et al. Direct Synthesis of Acetone by Aerobic Propane Oxidation Promoted by Photoactive Iron(III) Chloride under Mild Conditions. ACS Catalysis. 2023;13(13):8662-8669. doi:10.1021/acscatal.3c02092 apa: Rogolino, A., Filho, J. B. G., Fritsch, L., Ardisson, J. D., da Silva, M. A. R., Atta Diab, G. A., Silva, I. F., Moraes, C. A. F., Forim, M. R., Bauer, M., Kühne, T. D., Antonietti, M., & Teixeira, I. F. (2023). Direct Synthesis of Acetone by Aerobic Propane Oxidation Promoted by Photoactive Iron(III) Chloride under Mild Conditions. ACS Catalysis, 13(13), 8662–8669. https://doi.org/10.1021/acscatal.3c02092 bibtex: '@article{Rogolino_Filho_Fritsch_Ardisson_da Silva_Atta Diab_Silva_Moraes_Forim_Bauer_et al._2023, title={Direct Synthesis of Acetone by Aerobic Propane Oxidation Promoted by Photoactive Iron(III) Chloride under Mild Conditions}, volume={13}, DOI={10.1021/acscatal.3c02092}, number={13}, journal={ACS Catalysis}, publisher={American Chemical Society (ACS)}, author={Rogolino, Andrea and Filho, José B. G. and Fritsch, Lorena and Ardisson, José D. and da Silva, Marcos A. R. and Atta Diab, Gabriel Ali and Silva, Ingrid Fernandes and Moraes, Carlos André Ferreira and Forim, Moacir Rossi and Bauer, Matthias and et al.}, year={2023}, pages={8662–8669} }' chicago: 'Rogolino, Andrea, José B. G. Filho, Lorena Fritsch, José D. Ardisson, Marcos A. R. da Silva, Gabriel Ali Atta Diab, Ingrid Fernandes Silva, et al. “Direct Synthesis of Acetone by Aerobic Propane Oxidation Promoted by Photoactive Iron(III) Chloride under Mild Conditions.” ACS Catalysis 13, no. 13 (2023): 8662–69. https://doi.org/10.1021/acscatal.3c02092.' ieee: 'A. Rogolino et al., “Direct Synthesis of Acetone by Aerobic Propane Oxidation Promoted by Photoactive Iron(III) Chloride under Mild Conditions,” ACS Catalysis, vol. 13, no. 13, pp. 8662–8669, 2023, doi: 10.1021/acscatal.3c02092.' mla: Rogolino, Andrea, et al. “Direct Synthesis of Acetone by Aerobic Propane Oxidation Promoted by Photoactive Iron(III) Chloride under Mild Conditions.” ACS Catalysis, vol. 13, no. 13, American Chemical Society (ACS), 2023, pp. 8662–69, doi:10.1021/acscatal.3c02092. short: A. Rogolino, J.B.G. Filho, L. Fritsch, J.D. Ardisson, M.A.R. da Silva, G.A. Atta Diab, I.F. Silva, C.A.F. Moraes, M.R. Forim, M. Bauer, T.D. Kühne, M. Antonietti, I.F. Teixeira, ACS Catalysis 13 (2023) 8662–8669. date_created: 2023-08-16T14:44:11Z date_updated: 2024-03-07T09:34:41Z doi: 10.1021/acscatal.3c02092 intvolume: ' 13' issue: '13' keyword: - Catalysis - General Chemistry - pc2-ressources - Computing Resources Provided by the Paderborn Center for Parallel Computing language: - iso: eng page: 8662-8669 publication: ACS Catalysis publication_identifier: issn: - 2155-5435 - 2155-5435 publication_status: published publisher: American Chemical Society (ACS) status: public title: Direct Synthesis of Acetone by Aerobic Propane Oxidation Promoted by Photoactive Iron(III) Chloride under Mild Conditions type: journal_article user_id: '44418' volume: 13 year: '2023' ... --- _id: '49608' abstract: - lang: eng text: The effects of backbone amine functionalization in three new homoleptic C^N^C type ruthenium(II) complexes bearing a tridentate bis‐imidazole‐2‐ylidene pyridine ligand framework are characterized and studied by single crystal diffraction, electrochemistry, optical spectroscopy and transient absorption spectroscopy in combination with ab initio DFT calculations. Functionalization by dimethylamine groups in 4‐position of the pyridine backbone significantly influences the properties of the complexes as revealed by comparison with the unfunctionalized references. As a result of the amine functionalization, a higher molar absorption coefficient of the MLCT bands, a decreased photoluminescence quantum yield at room temperature together with a shortened excited state lifetime but an improved photostability is observed. Introduction of electron donating and withdrawing groups at the NHC unit modifies the electronic and optical properties, such as the oxidation potential, absorption and emission properties, and the lifetimes of the excited states. author: - first_name: Lorena full_name: Fritsch, Lorena id: '44418' last_name: Fritsch - first_name: Yannik full_name: Vukadinovic, Yannik last_name: Vukadinovic - first_name: Moritz full_name: Lang, Moritz last_name: Lang - first_name: Robert full_name: Naumann, Robert last_name: Naumann - first_name: Maria-Sophie full_name: Bertrams, Maria-Sophie last_name: Bertrams - first_name: Ayla full_name: Kruse, Ayla last_name: Kruse - first_name: Roland full_name: Schoch, Roland id: '48467' last_name: Schoch orcid: 0000-0003-2061-7289 - first_name: Patrick full_name: Müller, Patrick id: '54037' last_name: Müller orcid: 0000-0003-1103-4073 - first_name: Adam full_name: Neuba, Adam last_name: Neuba - first_name: Philipp full_name: Dierks, Philipp last_name: Dierks - first_name: Stefan full_name: Lochbrunner, Stefan last_name: Lochbrunner - first_name: Christoph full_name: Kerzig, Christoph last_name: Kerzig - first_name: Katja full_name: Heinze, Katja last_name: Heinze - first_name: Matthias full_name: Bauer, Matthias id: '47241' last_name: Bauer orcid: 0000-0002-9294-6076 citation: ama: Fritsch L, Vukadinovic Y, Lang M, et al. Chemical and photophysical properties of amine functionalized bis‐NHC‐pyridine‐RuII complexes. ChemPhotoChem. Published online 2023. doi:10.1002/cptc.202300281 apa: Fritsch, L., Vukadinovic, Y., Lang, M., Naumann, R., Bertrams, M.-S., Kruse, A., Schoch, R., Müller, P., Neuba, A., Dierks, P., Lochbrunner, S., Kerzig, C., Heinze, K., & Bauer, M. (2023). Chemical and photophysical properties of amine functionalized bis‐NHC‐pyridine‐RuII complexes. ChemPhotoChem. https://doi.org/10.1002/cptc.202300281 bibtex: '@article{Fritsch_Vukadinovic_Lang_Naumann_Bertrams_Kruse_Schoch_Müller_Neuba_Dierks_et al._2023, title={Chemical and photophysical properties of amine functionalized bis‐NHC‐pyridine‐RuII complexes}, DOI={10.1002/cptc.202300281}, journal={ChemPhotoChem}, publisher={Wiley}, author={Fritsch, Lorena and Vukadinovic, Yannik and Lang, Moritz and Naumann, Robert and Bertrams, Maria-Sophie and Kruse, Ayla and Schoch, Roland and Müller, Patrick and Neuba, Adam and Dierks, Philipp and et al.}, year={2023} }' chicago: Fritsch, Lorena, Yannik Vukadinovic, Moritz Lang, Robert Naumann, Maria-Sophie Bertrams, Ayla Kruse, Roland Schoch, et al. “Chemical and Photophysical Properties of Amine Functionalized Bis‐NHC‐pyridine‐RuII Complexes.” ChemPhotoChem, 2023. https://doi.org/10.1002/cptc.202300281. ieee: 'L. Fritsch et al., “Chemical and photophysical properties of amine functionalized bis‐NHC‐pyridine‐RuII complexes,” ChemPhotoChem, 2023, doi: 10.1002/cptc.202300281.' mla: Fritsch, Lorena, et al. “Chemical and Photophysical Properties of Amine Functionalized Bis‐NHC‐pyridine‐RuII Complexes.” ChemPhotoChem, Wiley, 2023, doi:10.1002/cptc.202300281. short: L. Fritsch, Y. Vukadinovic, M. Lang, R. Naumann, M.-S. Bertrams, A. Kruse, R. Schoch, P. Müller, A. Neuba, P. Dierks, S. Lochbrunner, C. Kerzig, K. Heinze, M. Bauer, ChemPhotoChem (2023). date_created: 2023-12-13T15:09:09Z date_updated: 2024-03-07T10:11:45Z department: - _id: '306' doi: 10.1002/cptc.202300281 keyword: - Organic Chemistry - Physical and Theoretical Chemistry - Analytical Chemistry - Computing Resources Provided by the Paderborn Center for Parallel Computing - pc2-ressources language: - iso: eng publication: ChemPhotoChem publication_identifier: issn: - 2367-0932 - 2367-0932 publication_status: published publisher: Wiley status: public title: Chemical and photophysical properties of amine functionalized bis‐NHC‐pyridine‐RuII complexes type: journal_article user_id: '48467' year: '2023' ... --- _id: '29946' author: - first_name: Christoph Wilhelm Theodor full_name: Schall, Christoph Wilhelm Theodor id: '44224' last_name: Schall - first_name: Volker full_name: Schöppner, Volker id: '20530' last_name: Schöppner citation: ama: 'Schall CWT, Schöppner V. Design of a test bench for measuring the degradation behavior of plastics during processing. In: PPS36. ; 2023.' apa: Schall, C. W. T., & Schöppner, V. (2023). Design of a test bench for measuring the degradation behavior of plastics during processing. PPS36. PPS36. bibtex: '@inproceedings{Schall_Schöppner_2023, title={Design of a test bench for measuring the degradation behavior of plastics during processing}, booktitle={PPS36}, author={Schall, Christoph Wilhelm Theodor and Schöppner, Volker}, year={2023} }' chicago: Schall, Christoph Wilhelm Theodor, and Volker Schöppner. “Design of a Test Bench for Measuring the Degradation Behavior of Plastics during Processing.” In PPS36, 2023. ieee: C. W. T. Schall and V. Schöppner, “Design of a test bench for measuring the degradation behavior of plastics during processing,” presented at the PPS36, 2023. mla: Schall, Christoph Wilhelm Theodor, and Volker Schöppner. “Design of a Test Bench for Measuring the Degradation Behavior of Plastics during Processing.” PPS36, 2023. short: 'C.W.T. Schall, V. Schöppner, in: PPS36, 2023.' conference: name: PPS36 date_created: 2022-02-22T08:06:35Z date_updated: 2024-03-25T09:09:18Z department: - _id: '9' - _id: '367' - _id: '321' keyword: - Computing Resources Provided by the Paderborn Center for Parallel Computing language: - iso: eng publication: PPS36 quality_controlled: '1' status: public title: Design of a test bench for measuring the degradation behavior of plastics during processing type: conference user_id: '44116' year: '2023' ... --- _id: '29947' author: - first_name: Christoph Wilhelm Theodor full_name: Schall, Christoph Wilhelm Theodor id: '44224' last_name: Schall - first_name: Volker full_name: Schöppner, Volker id: '20530' last_name: Schöppner citation: ama: Schall CWT, Schöppner V. Measurement of material degradation in dependence of shear rate, temperature, and residence time. Polymer Engineering and Science. 2022;62(3):815-823. doi:10.1002/pen.25887 apa: Schall, C. W. T., & Schöppner, V. (2022). Measurement of material degradation in dependence of shear rate, temperature, and residence time. Polymer Engineering and Science, 62(3), 815–823. https://doi.org/10.1002/pen.25887 bibtex: '@article{Schall_Schöppner_2022, title={Measurement of material degradation in dependence of shear rate, temperature, and residence time}, volume={62}, DOI={10.1002/pen.25887}, number={3}, journal={Polymer Engineering and Science}, author={Schall, Christoph Wilhelm Theodor and Schöppner, Volker}, year={2022}, pages={815–823} }' chicago: 'Schall, Christoph Wilhelm Theodor, and Volker Schöppner. “Measurement of Material Degradation in Dependence of Shear Rate, Temperature, and Residence Time.” Polymer Engineering and Science 62, no. 3 (2022): 815–23. https://doi.org/10.1002/pen.25887.' ieee: 'C. W. T. Schall and V. Schöppner, “Measurement of material degradation in dependence of shear rate, temperature, and residence time,” Polymer Engineering and Science, vol. 62, no. 3, pp. 815–823, 2022, doi: 10.1002/pen.25887.' mla: Schall, Christoph Wilhelm Theodor, and Volker Schöppner. “Measurement of Material Degradation in Dependence of Shear Rate, Temperature, and Residence Time.” Polymer Engineering and Science, vol. 62, no. 3, 2022, pp. 815–23, doi:10.1002/pen.25887. short: C.W.T. Schall, V. Schöppner, Polymer Engineering and Science 62 (2022) 815–823. date_created: 2022-02-22T08:09:47Z date_updated: 2022-04-20T10:13:34Z department: - _id: '9' - _id: '367' - _id: '321' doi: 10.1002/pen.25887 intvolume: ' 62' issue: '3' keyword: - Computing Resources Provided by the Paderborn Center for Parallel Computing language: - iso: eng page: 815-823 publication: Polymer Engineering and Science publication_status: published quality_controlled: '1' status: public title: Measurement of material degradation in dependence of shear rate, temperature, and residence time type: journal_article user_id: '44224' volume: 62 year: '2022' ... --- _id: '29948' author: - first_name: Florian full_name: Brüning, Florian id: '72920' last_name: Brüning - first_name: Volker full_name: Schöppner, Volker id: '20530' last_name: Schöppner citation: ama: Brüning F, Schöppner V. Numerical Simulation of Solids Conveying in Grooved Feed Sections of Single Screw Extruders. Polymers 14. Published online 2022. doi:https://doi.org/10.3390/polym14020256 apa: Brüning, F., & Schöppner, V. (2022). Numerical Simulation of Solids Conveying in Grooved Feed Sections of Single Screw Extruders. Polymers 14. https://doi.org/10.3390/polym14020256 bibtex: '@article{Brüning_Schöppner_2022, title={Numerical Simulation of Solids Conveying in Grooved Feed Sections of Single Screw Extruders}, DOI={https://doi.org/10.3390/polym14020256}, journal={Polymers 14}, author={Brüning, Florian and Schöppner, Volker}, year={2022} }' chicago: Brüning, Florian, and Volker Schöppner. “Numerical Simulation of Solids Conveying in Grooved Feed Sections of Single Screw Extruders.” Polymers 14, 2022. https://doi.org/10.3390/polym14020256. ieee: 'F. Brüning and V. Schöppner, “Numerical Simulation of Solids Conveying in Grooved Feed Sections of Single Screw Extruders,” Polymers 14, 2022, doi: https://doi.org/10.3390/polym14020256.' mla: Brüning, Florian, and Volker Schöppner. “Numerical Simulation of Solids Conveying in Grooved Feed Sections of Single Screw Extruders.” Polymers 14, 2022, doi:https://doi.org/10.3390/polym14020256. short: F. Brüning, V. Schöppner, Polymers 14 (2022). date_created: 2022-02-22T08:26:47Z date_updated: 2023-05-02T06:47:24Z ddc: - '620' department: - _id: '9' - _id: '367' - _id: '321' doi: https://doi.org/10.3390/polym14020256 has_accepted_license: '1' keyword: - Computing Resources Provided by the Paderborn Center for Parallel Computing language: - iso: eng publication: Polymers 14 quality_controlled: '1' status: public title: Numerical Simulation of Solids Conveying in Grooved Feed Sections of Single Screw Extruders type: journal_article user_id: '44116' year: '2022' ... --- _id: '1590' abstract: - lang: eng text: "We present the submatrix method, a highly parallelizable method for the approximate calculation of inverse p-th roots of large sparse symmetric matrices which are required in different scientific applications. Following the idea of Approximate Computing, we allow imprecision in the final result in order to utilize the sparsity of the input matrix and to allow massively parallel execution. For an n x n matrix, the proposed algorithm allows to distribute the calculations over n nodes with only little communication overhead. The result matrix exhibits the same sparsity pattern as the input matrix, allowing for efficient reuse of allocated data structures.\r\n\r\nWe evaluate the algorithm with respect to the error that it introduces into calculated results, as well as its performance and scalability. We demonstrate that the error is relatively limited for well-conditioned matrices and that results are still valuable for error-resilient applications like preconditioning even for ill-conditioned matrices. We discuss the execution time and scaling of the algorithm on a theoretical level and present a distributed implementation of the algorithm using MPI and OpenMP. We demonstrate the scalability of this implementation by running it on a high-performance compute cluster comprised of 1024 CPU cores, showing a speedup of 665x compared to single-threaded execution." author: - first_name: Michael full_name: Lass, Michael id: '24135' last_name: Lass orcid: 0000-0002-5708-7632 - first_name: Stephan full_name: Mohr, Stephan last_name: Mohr - first_name: Hendrik full_name: Wiebeler, Hendrik last_name: Wiebeler - first_name: Thomas full_name: Kühne, Thomas id: '49079' last_name: Kühne - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 citation: ama: 'Lass M, Mohr S, Wiebeler H, Kühne T, Plessl C. A Massively Parallel Algorithm for the Approximate Calculation of Inverse p-th Roots of Large Sparse Matrices. In: Proc. Platform for Advanced Scientific Computing (PASC) Conference. ACM; 2018. doi:10.1145/3218176.3218231' apa: Lass, M., Mohr, S., Wiebeler, H., Kühne, T., & Plessl, C. (2018). A Massively Parallel Algorithm for the Approximate Calculation of Inverse p-th Roots of Large Sparse Matrices. Proc. Platform for Advanced Scientific Computing (PASC) Conference. Platform for Advanced Scientific Computing Conference (PASC), Basel, Switzerland. https://doi.org/10.1145/3218176.3218231 bibtex: '@inproceedings{Lass_Mohr_Wiebeler_Kühne_Plessl_2018, place={New York, NY, USA}, title={A Massively Parallel Algorithm for the Approximate Calculation of Inverse p-th Roots of Large Sparse Matrices}, DOI={10.1145/3218176.3218231}, booktitle={Proc. Platform for Advanced Scientific Computing (PASC) Conference}, publisher={ACM}, author={Lass, Michael and Mohr, Stephan and Wiebeler, Hendrik and Kühne, Thomas and Plessl, Christian}, year={2018} }' chicago: 'Lass, Michael, Stephan Mohr, Hendrik Wiebeler, Thomas Kühne, and Christian Plessl. “A Massively Parallel Algorithm for the Approximate Calculation of Inverse P-Th Roots of Large Sparse Matrices.” In Proc. Platform for Advanced Scientific Computing (PASC) Conference. New York, NY, USA: ACM, 2018. https://doi.org/10.1145/3218176.3218231.' ieee: 'M. Lass, S. Mohr, H. Wiebeler, T. Kühne, and C. Plessl, “A Massively Parallel Algorithm for the Approximate Calculation of Inverse p-th Roots of Large Sparse Matrices,” presented at the Platform for Advanced Scientific Computing Conference (PASC), Basel, Switzerland, 2018, doi: 10.1145/3218176.3218231.' mla: Lass, Michael, et al. “A Massively Parallel Algorithm for the Approximate Calculation of Inverse P-Th Roots of Large Sparse Matrices.” Proc. Platform for Advanced Scientific Computing (PASC) Conference, ACM, 2018, doi:10.1145/3218176.3218231. short: 'M. Lass, S. Mohr, H. Wiebeler, T. Kühne, C. Plessl, in: Proc. Platform for Advanced Scientific Computing (PASC) Conference, ACM, New York, NY, USA, 2018.' conference: end_date: 2018-07-04 location: Basel, Switzerland name: Platform for Advanced Scientific Computing Conference (PASC) start_date: 2018-07-02 date_created: 2018-03-22T10:53:01Z date_updated: 2023-09-26T11:48:12Z department: - _id: '27' - _id: '518' - _id: '304' doi: 10.1145/3218176.3218231 external_id: arxiv: - '1710.10899' keyword: - approximate computing - linear algebra - matrix inversion - matrix p-th roots - numeric algorithm - parallel computing language: - iso: eng place: New York, NY, USA project: - _id: '32' grant_number: PL 595/2-1 / 320898746 name: Performance and Efficiency in HPC with Custom Computing - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing publication: Proc. Platform for Advanced Scientific Computing (PASC) Conference publication_identifier: isbn: - 978-1-4503-5891-0/18/07 publisher: ACM quality_controlled: '1' status: public title: A Massively Parallel Algorithm for the Approximate Calculation of Inverse p-th Roots of Large Sparse Matrices type: conference user_id: '15278' year: '2018' ...