Search results
- 1.0338823 - ÚI 2011 RIV GB eng J - Journal Article
Duintjer Tebbens, Jurjen - Tůma, Miroslav
Preconditioner Updates for Solving Sequences of Linear Systems in Matrix-Free Environment.
Numerical Linear Algebra with Applications. Roč. 17, č. 6 (2010), s. 997-1019. ISSN 1070-5325. E-ISSN 1099-1506
R&D Projects: GA AV ČR IAA100300802; GA AV ČR KJB100300703
Grant - others:GA AV ČR(CZ) M100300902
Institutional research plan: CEZ:AV0Z10300504
Source of funding: I
Keywords : preconditioned iterative methods * matrix-free environment * factorization updates * inexact Newton-Krylov methods * incomplete factorizations
Subject RIV: BA - General Mathematics
Impact factor: 1.163, year: 2010
Permanent Link: http://hdl.handle.net/11104/0182494File Download Size Commentary Version Access 0338823.pdf 1 794.5 KB Author´s preprint open-access - 2.0335920 - ÚI 2010 RIV DE eng J - Journal Article
Quint, K.J. - Hartmann, S. - Duintjer Tebbens, Jurjen - Meister, A.
Efficient Finite Element Analysis of Inelastic Structures with Iterative Solvers.
[Efektivní analýza konečných prvků inelastických struktur pomocí iteračních řešičů.]
Proceedings in Applied Mathematics and Mechanics. Roč. 8, č. 1 (2008), s. 10331-10332. ISSN 1617-7061
R&D Projects: GA AV ČR KJB100300703
Institutional research plan: CEZ:AV0Z10300504
Keywords : inexact multilevel-Newton * diagonally implicit Runge-Kutta * finite element analysis * linear solver * preconditioning * adaptive stopping criterion
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0180264 - 3.0328909 - ÚI 2010 RIV DE eng J - Journal Article
Hartmann, S. - Duintjer Tebbens, Jurjen - Quint, K.J. - Meister, A.
Iterative Solvers within Sequences of Large Linear Systems in Non-linear Structural Mechanics.
[Iterační metody pro posloupnosti rozsáhlých lineárních systémů v nelineární strukturální mechanice.]
ZAMM-Zeitschrift fur Angewandte Mathematik und Mechanik. Roč. 89, č. 9 (2009), s. 711-728. ISSN 0044-2267. E-ISSN 1521-4001
R&D Projects: GA AV ČR KJB100300703
Institutional research plan: CEZ:AV0Z10300504
Keywords : iterative solver * non-symmetric matrices * sequences of linear systems * finite strains * finite elements
Subject RIV: BA - General Mathematics
Impact factor: 0.866, year: 2009
Permanent Link: http://hdl.handle.net/11104/0175097 - 4.0313310 - ÚI 2009 RIV DE eng J - Journal Article
Birken, P. - Duintjer Tebbens, Jurjen - Meister, A. - Tůma, Miroslav
Updating Preconditioners for Permuted Non-Symmetric Linear Systems.
[Aktualizace předpodmínění pro permutované nesymetrické systémy lineárních rovnic.]
Proceedings in Applied Mathematics and Mechanics. Roč. 7, č. 1 (2007), s. 1022101-1022102. ISSN 1617-7061
R&D Projects: GA AV ČR KJB100300703
Institutional research plan: CEZ:AV0Z10300504
Keywords : preconditioner updates * sequences of linear systems * nonsymmetric incomplete factorizations * physics-based permutation of linear systems
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0164171 - 5.0089231 - ÚI 2009 RIV NL eng J - Journal Article
Birken, P. - Duintjer Tebbens, Jurjen - Meister, A. - Tůma, Miroslav
Preconditioner Updates Applied to CFD Model Problems.
[Aktualizace předpodmínění pro modelování v dynamice tekutin.]
Applied Numerical Mathematics. Roč. 58, č. 11 (2008), s. 1628-1641. ISSN 0168-9274. E-ISSN 1873-5460
R&D Projects: GA AV ČR 1ET400300415; GA AV ČR KJB100300703
Institutional research plan: CEZ:AV0Z10300504
Keywords : finite volume methods * update preconditioning * Krylov subspace methods * Euler equations * conservation laws
Subject RIV: BA - General Mathematics
Impact factor: 0.952, year: 2008
Permanent Link: http://hdl.handle.net/11104/0150503File Download Size Commentary Version Access 0089231.pdf 0 880.2 KB Author´s preprint open-access - 6.0086650 - ÚI 2008 RIV US eng J - Journal Article
Duintjer Tebbens, Jurjen - Tůma, Miroslav
Efficient Preconditioning of Sequences of Nonsymmetric Linear Systems.
[Efektivní předpodmínění posloupností nesymetrických lineárních systémů.]
SIAM Journal on Scientific Computing. Roč. 29, č. 5 (2007), s. 1918-1941. ISSN 1064-8275. E-ISSN 1095-7197
R&D Projects: GA AV ČR 1ET400300415; GA AV ČR KJB100300703
Institutional research plan: CEZ:AV0Z10300504
Keywords : preconditioned iterative methods * sparse matrices * sequences of linear algebraic systems * incomplete factorizations * factorization updates * Gauss–Jordan transformations * minimum spanning tree
Subject RIV: BA - General Mathematics
Impact factor: 1.784, year: 2007
Permanent Link: http://hdl.handle.net/11104/0148856File Download Size Commentary Version Access 0086650.pdf 0 760.3 KB Author´s preprint open-access