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Title: Parallel strategies for solving the FETI coarse problem in the PERMON toolbox (English)
Author: Vašatová, Alena
Author: Tomčala, Jiří
Author: Sojka, Radim
Author: Pecha, Marek
Author: Kružík, Jakub
Author: Horák, David
Author: Hapla, Václav
Author: Čermák, Martin
Language: English
Journal: Programs and Algorithms of Numerical Mathematics
Volume: Proceedings of Seminar. Janov nad Nisou, June 19-24, 2016
Issue: 2016
Pages: 154-163
Category: math
Summary: PERMON (Parallel, Efficient, Robust, Modular, Object-oriented, Numerical) is a newly emerging collection of software libraries, uniquely combining Quadratic Programming (QP) algorithms and Domain Decomposition Methods (DDM). Among the main applications are contact problems of mechanics. This paper gives an overview of PERMON and selected ingredients improving scalability, demonstrated by numerical experiments. (English)
Keyword: TFETI
Keyword: quadratic programming
Keyword: PERMON
Keyword: PermonQP
Keyword: PermonFLLOP
Keyword: coarse problem
MSC: 65F05
MSC: 65M60
MSC: 65N55
DOI: 10.21136/panm.2016.18
Date available: 2017-06-20T13:05:04Z
Last updated: 2017-07-13
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