Search results
- 1.0575640 - FZÚ 2024 RIV GB eng J - Journal Article
Khouchen, Malak - Klar, P.B. - Chintakindi, Hrushikesh - Suresh, Ashwin - Palatinus, Lukáš
Optimal estimated standard uncertainties of reflection intensities for kinematical refinement from 3D electron diffraction data.
Acta Crystallographica Section A. Roč. 79, Sep (2023), s. 427-439. ISSN 0108-7673. E-ISSN 2053-2733
R&D Projects: GA ČR(CZ) GX21-05926X; GA MŠMT LM2023051
EU Projects: European Commission(XE) 956099 - NanED
Institutional support: RVO:68378271
Keywords : error modelling * error analysis * data reduction * electron diffraction
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 1.8, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0345390File Download Size Commentary Version Access 0575640.pdf 0 1.5 MB CC Licence Publisher’s postprint open-access - 2.0470507 - ÚTIA 2018 RIV GB eng J - Journal Article
Bozorgnia, F. - Valdman, Jan
A FEM approximation of a two-phase obstacle problem and its a posteriori error estimate.
Computers & Mathematics With Applications. Roč. 73, č. 3 (2017), s. 419-432. ISSN 0898-1221. E-ISSN 1873-7668
R&D Projects: GA ČR(CZ) GF16-34894L; GA MŠMT(CZ) 7AMB16AT015
Institutional support: RVO:67985556
Keywords : A free boundary problem * A posteriori error analysis * Finite element method
OECD category: Applied mathematics
Impact factor: 1.860, year: 2017
http://library.utia.cas.cz/separaty/2017/MTR/valdman-0470507.pdf
Permanent Link: http://hdl.handle.net/11104/0268129 - 3.0462140 - FZÚ 2017 RIV US eng J - Journal Article
Stachiv, Ivo - Kuo, Ch.-Y. - Fang, T.-H. - Mortet, Vincent
Simultaneous determination of the residual stress, elastic modulus, density and thickness of ultrathin film utilizing vibrating doubly clamped micro-/nanobeams.
AIP Advances. Roč. 6, č. 4 (2016), 1-8, č. článku 045005. E-ISSN 2158-3226
R&D Projects: GA ČR GC15-13174J
Institutional support: RVO:68378271
Keywords : elastic moduli * thin film structure * vibration resonance * error analysis * materials properties
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.568, year: 2016
Permanent Link: http://hdl.handle.net/11104/0261836 - 4.0460085 - MÚ 2017 RIV DE eng J - Journal Article
Lukáčová-Medviďová, M. - Mizerová, H. - She, B. - Stebel, Jan
Error analysis of the finite element and finite volume methods for some viscoelastic fluids.
Journal of Numerical Mathematics. Roč. 24, č. 2 (2016), s. 105-123. ISSN 1570-2820. E-ISSN 1569-3953
R&D Projects: GA ČR(CZ) GAP201/11/1304
Institutional support: RVO:67985840
Keywords : error analysis * Oldroyd-B type models * viscoelastic fluids
Subject RIV: BA - General Mathematics
Impact factor: 0.405, year: 2016
http://www.degruyter.com/view/j/jnma.2016.24.issue-2/jnma-2014-0057/jnma-2014-0057.xml
Permanent Link: http://hdl.handle.net/11104/0260224File Download Size Commentary Version Access Stebel.pdf 1 1.6 MB Publisher’s postprint require - 5.0444138 - ÚI 2016 RIV US eng J - Journal Article
Bai, Z.-Z. - Rozložník, Miroslav
On the Numerical Behavior of Matrix Splitting Iteration Methods for Solving Linear Systems.
SIAM Journal on Numerical Analysis. Roč. 53, č. 4 (2015), s. 1716-1737. ISSN 0036-1429. E-ISSN 1095-7170
R&D Projects: GA ČR GA13-06684S
Institutional support: RVO:67985807
Keywords : matrix splitting * stationary iteration method * backward error * rounding error analysis
Subject RIV: BA - General Mathematics
Impact factor: 1.899, year: 2015
Permanent Link: http://hdl.handle.net/11104/0246711File Download Size Commentary Version Access a0444138.pdf 9 21.4 MB Publisher’s postprint require 0444138.pdf 5 693 KB Author´s preprint require - 6.0428023 - ÚI 2015 RIV US eng J - Journal Article
Papež, Jan - Liesen, J. - Strakoš, Z.
Distribution of the Discretization and Algebraic Error in Numerical Solution of Partial Differential Equations.
Linear Algebra and Its Applications. Roč. 449, 15 May (2014), s. 89-114. ISSN 0024-3795. E-ISSN 1873-1856
R&D Projects: GA AV ČR IAA100300802; GA ČR GA201/09/0917
Grant - others:GA MŠk(CZ) LL1202; GA UK(CZ) 695612
Institutional support: RVO:67985807
Keywords : numerical solution of partial differential equations * finite element method * adaptivity * a posteriori error analysis * discretization error * algebraic error * spatial distribution of the error
Subject RIV: BA - General Mathematics
Impact factor: 0.939, year: 2014
Permanent Link: http://hdl.handle.net/11104/0233442 - 7.0405455 - UIVT-O 330830 RIV US eng J - Journal Article
Paige, C. C. - Rozložník, Miroslav - Strakoš, Zdeněk
Modified Gram-Schmidt (MGS), Least Squares, and Backward Stability of MGS-GMRES.
[Modifikovaný Gram-Schmidtův algoritmus, úloha nejmenších čtverců a zpětná stabilita metody GMRES.]
SIAM Journal on Matrix Analysis and Applications. Roč. 28, č. 1 (2006), s. 264-284. ISSN 0895-4798. E-ISSN 1095-7162
R&D Projects: GA AV ČR 1ET400300415
Institutional research plan: CEZ:AV0Z10300504
Keywords : rounding error analysis * modified Gram-Schmidt * QR factorization * loss of orthogonality * least squares * singular values * backward stability * linear equations * condition numbers * large sparse matrices * iterative solution * Krylov subspace methods * Arnoldi method * generalized minimum residual method
Subject RIV: BA - General Mathematics
Impact factor: 1.798, year: 2006
Permanent Link: http://hdl.handle.net/11104/0125619File Download Size Commentary Version Access 0405455.pdf 1 765.8 KB Author´s preprint open-access - 8.0405259 - UIVT-O 330507 RIV DE eng J - Journal Article
Giraud, L. - Langou, J. - Rozložník, Miroslav - van den Eshof, J.
Rounding Error Analysis of the Classical Gram-Schmidt Orthogonalization Process.
[Analýza zaokrouhlovacích chyb klasického Gram-Schmidtova ortogonalizačního procesu.]
Numerische Mathematik. Roč. 101, - (2005), s. 87-100. ISSN 0029-599X. E-ISSN 0945-3245
R&D Projects: GA AV ČR 1ET400300415; GA AV ČR IAA1030405
Institutional research plan: CEZ:AV0Z10300504
Keywords : rounding error analysis * orthogonalization * classical Gram-Schmidt process
Subject RIV: BA - General Mathematics
Impact factor: 1.222, year: 2005
Permanent Link: http://hdl.handle.net/11104/0125442File Download Size Commentary Version Access 0405259.pdf 0 640.2 KB Author´s preprint open-access - 9.0404788 - UIVT-O 220669 RIV NL eng J - Journal Article
Giraud, L. - Langou, J. - Rozložník, Miroslav
The Loss of Orthogonality in the Gram-Schmidt Orthogonalization Process.
[O ztrátě ortogonality v klasickém Gram-Schmidtově ortogonalizačním procesu.]
Computers & Mathematics With Applications. Roč. 50, - (2005), s. 1069-1075. ISSN 0898-1221. E-ISSN 1873-7668
R&D Projects: GA AV ČR 1ET400300415
Institutional research plan: CEZ:AV0Z10300504
Keywords : numerical linear algebra * QR factorization * Gram-Schmidt orthogonalization * reorthogonalization * rounding error analysis
Subject RIV: BA - General Mathematics
Impact factor: 0.430, year: 2005
Permanent Link: http://hdl.handle.net/11104/0125022File Download Size Commentary Version Access 0404788.pdf 0 2.1 MB Author´s preprint open-access - 10.0403487 - UIVT-O 20000010 RIV NL eng J - Journal Article
Maryška, Jiří - Rozložník, Miroslav - Tůma, Miroslav
Schur Complement Reduction in the Mixed-Hybrid Approximation of Darcy's Law: Rounding Error Analysis.
Journal of Computational and Applied Mathematics. Roč. 117, - (2000), s. 159-173. ISSN 0377-0427. E-ISSN 1879-1778
R&D Projects: GA AV ČR IAA2030706; GA ČR GA201/98/P108
Institutional research plan: AV0Z1030915
Keywords : potential fluid flow problem * symmetric indefinite linear systems * Schur complement reduction * iterative methods * rounding error analysis
Subject RIV: BA - General Mathematics
Impact factor: 0.455, year: 2000
Permanent Link: http://hdl.handle.net/11104/0123791File Download Size Commentary Version Access 0403487.pdf 0 716.2 KB Author´s preprint open-access