Search results
- 1.0435950 - ÚI 2015 RIV US eng J - Journal Article
Liesen, J. - Tichý, Petr
Max-min and min-max Approximation Problems for Normal Matrices Revisited.
Electronic Transactions on Numerical Analysis. Roč. 41, 4 July (2014), s. 159-166. ISSN 1068-9613. E-ISSN 1068-9613
R&D Projects: GA ČR GA13-06684S
Grant - others:GA AV ČR(CZ) M100301201
Institutional support: RVO:67985807
Keywords : matrix approximation problems * min-max and max-min approximation problems * best approximation * normal matrices
Subject RIV: BA - General Mathematics
Impact factor: 0.759, year: 2014
http://etna.mcs.kent.edu/volumes/2011-2020/vol41/abstract.php?vol=41&pages=159-166
Permanent Link: http://hdl.handle.net/11104/0239752 - 2.0427016 - ÚI 2015 RIV US eng J - Journal Article
Duintjer Tebbens, Jurjen - Meurant, G. - Sadok, H. - Strakoš, Z.
On Investigating GMRES Convergence using Unitary Matrices.
Linear Algebra and Its Applications. Roč. 450, 1 June (2014), s. 83-107. ISSN 0024-3795. E-ISSN 1873-1856
Grant - others:GA AV ČR(CZ) M100301201; GA MŠk(CZ) LL1202
Institutional support: RVO:67985807
Keywords : GMRES convergence * unitary matrices * unitary spectra * normal matrices * Krylov residual subspace * Schur parameters
Subject RIV: BA - General Mathematics
Impact factor: 0.939, year: 2014
Permanent Link: http://hdl.handle.net/11104/0232631 - 3.0390278 - ÚI 2014 RIV NL eng J - Journal Article
Duintjer Tebbens, Jurjen - Meurant, G.
Prescribing the behavior of early terminating GMRES and Arnoldi iterations.
Numerical Algorithms. Roč. 65, č. 1 (2014), s. 69-90. ISSN 1017-1398. E-ISSN 1572-9265
R&D Projects: GA AV ČR IAA100300802
Grant - others:GA AV ČR(CZ) M100301201
Institutional research plan: CEZ:AV0Z10300504
Keywords : Arnoldi process * early termination * GMRES method * prescribed GMRES convergence * Arnoldi method * prescribed Ritz values
Subject RIV: BA - General Mathematics
Impact factor: 1.417, year: 2014
Permanent Link: http://hdl.handle.net/11104/0219143