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- 1.0482333 - ÚGN 2018 RIV NL eng J - Journal Article
Axelsson, Owe - Farouq, S. - Neytcheva, M.
Comparison of preconditioned Krylov subspace iteration methods for PDE-constrained optimization problems.
Numerical Algorithms. Roč. 74, č. 1 (2017), s. 19-37. ISSN 1017-1398. E-ISSN 1572-9265
Institutional support: RVO:68145535
Keywords : PDE-constrained optimization problems * finite elements * iterative solution methods * preconditioning
OECD category: Applied mathematics
Impact factor: 1.536, year: 2017
https://link.springer.com/article/10.1007%2Fs11075-016-0136-5
Permanent Link: http://hdl.handle.net/11104/0277747File Download Size Commentary Version Access UGN_0482333.pdf 4 2.1 MB Author’s postprint require - 2.0468119 - ÚGN 2017 RIV NL eng J - Journal Article
Axelsson, Owe - Farouq, S. - Neytcheva, M.
Comparison of preconditioned Krylov subspace iteration methods for PDE-constrained optimization problems - Poisson and convection-diffusion control.
Numerical Algorithms. Roč. 73, č. 3 (2016), s. 631-633. ISSN 1017-1398. E-ISSN 1572-9265
R&D Projects: GA MŠMT ED1.1.00/02.0070
Institutional support: RVO:68145535
Keywords : PDE-constrained optimization problems * finite elements * iterative solution methods
Subject RIV: BA - General Mathematics
Impact factor: 1.241, year: 2016
http://link.springer.com/article/10.1007%2Fs11075-016-0111-1
Permanent Link: http://hdl.handle.net/11104/0265976File Download Size Commentary Version Access UGN_0468119.pdf 7 1.2 MB Publisher’s postprint require - 3.0353487 - ÚGN 2011 RIV US eng J - Journal Article
Axelsson, Owe
Milestones in the Development of Iterative Solution Methods.
Journal of Electrical and Computer Engineering. Roč. 2010, - (2010), s. 1-33. ISSN 2090-0147
Institutional research plan: CEZ:AV0Z30860518
Keywords : iterative solution methods * convergence acceleration methods * linear systems
Subject RIV: JC - Computer Hardware ; Software
http://www.hindawi.com/journals/jece/2010/972794.html http://arl-repository.lib.cas.cz/uloziste_av/UGN-S/cav_un_epca-0353487_01.pdf
Permanent Link: http://hdl.handle.net/11104/0192730 - 4.0350871 - ÚGN 2011 RIV GB eng J - Journal Article
Axelsson, Owe - Blaheta, Radim
Preconditioning of matrices partitioned in 2 x 2 block form: Eigenvalue estimates and Schwarz DD for mixed FEM.
Numerical Linear Algebra with Applications. Roč. 17, č. 5 (2010), s. 787-810. ISSN 1070-5325. E-ISSN 1099-1506
R&D Projects: GA ČR GA105/09/1830
Institutional research plan: CEZ:AV0Z30860518
Keywords : iterative solution methods * saddle point problems * preconditioning block matrices * domain decomposition * heterogeneous problems * regularization
Subject RIV: JC - Computer Hardware ; Software
Impact factor: 1.163, year: 2010
http://onlinelibrary.wiley.com/doi/10.1002/nla.v17:5/issuetoc http://arl-repository.lib.cas.cz/uloziste_av/UGN-S/cav_un_epca-0350871_01.pdf
Permanent Link: http://hdl.handle.net/11104/0190754File Download Size Commentary Version Access UGN_0350871.pdf 11 187.8 KB Publisher’s postprint require