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- 1.0405535 - UIVT-O 330913 SIGLE CZ eng V - Research Report
Duintjer Tebbens, Jurjen - Tůma, Miroslav
Preconditioner Updates for Solving Sequences of Large and Sparse Nonsymmetric Linear Systems.
Prague: ICS AS CR, 2005. 19 s. Technical Report, V-940.
R&D Projects: GA AV ČR 1ET400300415
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
Permanent Link: http://hdl.handle.net/11104/0125693File Download Size Commentary Version Access v940-05.pdf 15 289.1 KB Other open-access - 2.0338823 - 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 - 3.0329229 - ÚI 2010 CZ eng A - Abstract
Duintjer Tebbens, Jurjen - Tůma, Miroslav
On an Approximate Preconditioner Update for Sequences of Large Nonsymmetric linear Systems.
Modelling 2009. Ostrava: Institute of Geonics AS CR, 2009 - (Blaheta, R.; Starý, J.). s. 79-80. ISBN 978-80-86407-66-1.
[Modelling 2009. IMACS Conference on Mathematical Modelling and Computational Methods in Applied Sciences and Engineering /4./. 22.06.2009-26.06.2009, Rožnov pod Radhoštěm]
R&D Projects: GA AV ČR KJB100300703
Institutional research plan: CEZ:AV0Z10300504
Keywords : preconditioned iterative methods * sequences of linear algebraic systems * incomplete factorization * factorization updates
Permanent Link: http://hdl.handle.net/11104/0175322 - 4.0321397 - ÚI 2009 CZ eng A - Abstract
Duintjer Tebbens, Jurjen - Tůma, Miroslav
Using triangular preconditioner updates in matrix-free implementations.
SNA '09 - Seminar on Numerical Analysis & Winter School. Ostrava: Institute of Geonics AS CR, 2009 - (Blaheta, R.; Starý, J.). s. 90-94. ISBN 978-80-86407-60-9.
[SNA '09 - Seminar on numerical analysis: modelling and simulation of challenging engineering problems. 02.02.2009-06.02.2009, Ostrava]
R&D Projects: GA AV ČR KJB100300703; GA AV ČR IAA100300802
Institutional research plan: CEZ:AV0Z10300504
Keywords : preconditioned iterative methods * sequences of linear algebraic systems * incomplete factorization * factorization updates * matrix-free implementation
http://www.ugn.cas.cz/events/2009/sna/sbornik.pdf
Permanent Link: http://hdl.handle.net/11104/0169959 - 5.0312253 - ÚI 2009 DE eng A - Abstract
Duintjer Tebbens, Jurjen
An Updated Preconditioner for Sequence of General Nonsymmetric Linear Systems.
Householder Symposium XVII. Zeuthen, 2008. s. 156-158.
[Householder Symposium on Numerical Linear Algebra /17./. 01.06.2008-06.06.2008, Zeuthen]
R&D Projects: GA AV ČR 1ET400300415
Institutional research plan: CEZ:AV0Z10300504
Keywords : preconditioned iterative methods * sequences of linear systems * factorization updates * matrix free environment
Permanent Link: http://hdl.handle.net/11104/0163363 - 6.0312246 - ÚI 2009 CH eng A - Abstract
Duintjer Tebbens, Jurjen - Tůma, Miroslav
On the usage of Triangular Preconditioner Updates on the Usage of Triangular Preconditioner updates in Matrix-Free Environment in Matrix-Free Environment.
5th International Workshop on Parallel Matrix Algorithms and Applications. Neuchatel: Universite de Neuchatel, 2008. s. 11-11.
[PMAA'08. International Workshop on Parallel Matrix Algorithms and Applications /5./. 22.06.2008-22.06.2008, Neuchatel]
Institutional research plan: CEZ:AV0Z10300504
Keywords : preconditioned iterative methods * sequences of linear systems * factorization updates * matrix free environment
Subject RIV: IN - Informatics, Computer Science
Permanent Link: http://hdl.handle.net/11104/0163358 - 7.0092794 - ÚI 2008 FR eng A - Abstract
Duintjer Tebbens, Jurjen - Tůma, Miroslav
Preconditioning of Iterative Methods for Solving Sequences of Linear Systems.
Combinatorial Scientific Computing. Toulouse: CERFACS, 2005. s. 1-2.
[CSC 05. International Workshop on Combinatorial Scientific Computing /2./. 21.06.2005-23.06.2005, Toulouse]
Institutional research plan: CEZ:AV0Z10300504
Keywords : preconditioned iterative methods * sequences of linear algebraic systems * incomplete factorization * factorization updates
http://www.cerfacs.fr/algor/CSC05/schedule.html
Permanent Link: http://hdl.handle.net/11104/0153021 - 8.0086650 - 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