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- 1.0404921 - UIVT-O 20030205 RIV CZ cze C - Conference Paper (international conference)
Lukšan, Ladislav - Vlček, Jan - Tůma, Miroslav
Programový systém pro univerzální funkcionální optimalizaci.
[Software System for Universal Functional Optimization.]
Aplikace numerických metod v problematice podzemního skladování zemního plynu a v ložiskovém inženýrství. Praha: Český plynárenský svaz, 2003, nestr.
[Aplikace numerických metod v problematice podzemního skladování zemního plynu a v ložiskovém inženýrstvíí. Mezinárodní workshop /2./. Lázně Libverda (CZ), 23.03.2003-25.03.2003]
R&D Projects: GA AV ČR IAA1030103
Institutional research plan: AV0Z1030915
Keywords : optimization * large and sparse problems * variable-metric methods
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0125142 - 2.0404551 - UIVT-O 20010170 RIV DE eng C - Conference Paper (international conference)
Maryška, Jiří - Rozložník, Miroslav - Tůma, Miroslav
Primal vs. Dual Variable Approach for Mixed-Hybrid Finite Element Approximation of the Potential Fluid Flow Problem in Porous Media.
Large-Scale Scientific Computing. Berlin: SpringerVerlag, 2001 - (Margenov, S.; Wasniewski, J.; Yalamov, P.), s. 417-424. Lecture Notes in Computer Science, 2179. ISBN 3-540-43043-1. ISSN 0302-9743.
[LSSC International Conference /3./. Sozopol (BG), 06.06.2001-10.06.2001]
R&D Projects: GA ČR GA101/00/1035; GA AV ČR IAA1030103
Institutional research plan: AV0Z1030915
Keywords : mixed-hybrid element discretization * potential fluid flow * Schur complement methods * large sparse linear systems
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0124800 - 3.0103310 - UIVT-O 20040051 CZ eng C - Conference Paper (international conference)
Lukšan, Ladislav - Vlček, Jan
Shifted Variable Metric Methods for Unconstrained Optimization.
Software and Algorithms of Numerical Mathematics. University of West Bohemia: Pilsen, 2004, s. 73-77. ISBN 80-7043-312-4.
[SANM 2003. Summer School /15./. Hejnice (CZ), 08.09.2003-12.09.2003]
R&D Projects: GA AV ČR IAA1030103
Institutional research plan: CEZ:AV0Z1030915
Keywords : unconstrained minimization * variable metric methods * global convergence * superlinear rate of convergence * numerical results
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0010621 - 4.0103301 - UIVT-O 20040042 CZ eng C - Conference Paper (international conference)
Vlček, Jan - Lukšan, Ladislav
New Limited-Memory Variable Metric Methods for Unconstrained Optimization.
Software and Algorithms of Numerical Mathematics. University of West Bohemia: Pilsen, 2004, s. 127-131. ISBN 80-7043-312-4.
[SANM 2003. Summer School /15./. Hejnice (CZ), 08.09.2003-12.09.2003]
R&D Projects: GA AV ČR IAA1030103
Institutional research plan: CEZ:AV0Z1030915
Keywords : unconstrained minimization * variable metric methods * limited-memory methods * global convergence * numerical results
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0010612 - 5.0103300 - UIVT-O 20040041 CZ eng C - Conference Paper (international conference)
Lukšan, Ladislav - Vlček, Jan
Discrete Minimax Approximations with Application to Filter Design.
Simulation, Modelling, and Numerical Analysis. Technická univerzita: Liberec, 2003 - (Šembera, J.; Hokr, M.), s. 65-70. ISBN 80-7083-774-8.
[SIMONA 2003. International Workshop on Simulation, Modelling, and Numerical Analysis /2./. Liberec (CZ), 01.09.2003-03.09.2003]
R&D Projects: GA AV ČR IAA1030103
Institutional research plan: CEZ:AV0Z1030915
Keywords : minimax optimization * filter design * nonsmooth optimization
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0010611 - 6.0103277 - UIVT-O 20040018 RIV CZ eng C - Conference Paper (international conference)
Rozložník, Miroslav
Saddle Point Problems, Iterative Solutions and Preconditioning: A Short Overview.
[Iterační řešení soustav sedlového bodu: stručný přehled.]
Software and Algorithms of Numerical Mathematics. University of West Bohemia: Pilsen, 2004, s. 97-108. ISBN 80-7043-312-4.
[SANM 2003. Summer School /15./. Hejnice (CZ), 08.09.2003-12.09.2003]
R&D Projects: GA ČR GA201/02/0595; GA AV ČR IAA1030103
Institutional research plan: CEZ:AV0Z1030915
Keywords : saddle point problems * symmetric indefinite problems * iterative methods * stationary iterative methods * Krylov subspace methods * conjugate gradient method * preconditioning
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0010589File Download Size Commentary Version Access 0103277.pdf 0 620.7 KB Author´s preprint open-access