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2020 – today
- 2024
[j31]Bjørn Fredrik Nielsen, Zdenek Strakos:
A Simple Formula for the Generalized Spectrum of Second Order Self-Adjoint Differential Operators. SIAM Rev. 66(1): 125-146 (2024)- [i3]Petr Vacek, Jan Papez, Zdenek Strakos:
A posteriori error estimates based on multilevel decompositions with large problems on the coarsest level. CoRR abs/2405.06532 (2024) - 2022
- [j30]Tomás Gergelits, Bjørn Fredrik Nielsen, Zdenek Strakos
:
Numerical approximation of the spectrum of self-adjoint operators in operator preconditioning. Numer. Algorithms 91(1): 301-325 (2022) - [i2]Erin C. Carson, Jörg Liesen, Zdenek Strakos:
70 years of Krylov subspace methods: The journey continues. CoRR abs/2211.00953 (2022) - 2021
- [i1]Tomás Gergelits, Bjørn Fredrik Nielsen, Zdenek Strakos:
Numerical approximation of the spectrum of self-adjoint continuously invertible operators. CoRR abs/2103.00849 (2021) - 2020
- [j29]Jakub Hrncír, Ivana Pultarová, Zdenek Strakos:
Decomposition into subspaces preconditioning: abstract framework. Numer. Algorithms 83(1): 57-98 (2020) - [j28]Tomás Gergelits, Bjørn Fredrik Nielsen, Zdenek Strakos:
Generalized Spectrum of Second Order Differential Operators. SIAM J. Numer. Anal. 58(4): 2193-2211 (2020)
2010 – 2019
- 2019
- [j27]Tomás Gergelits, Kent-André Mardal, Bjørn Fredrik Nielsen, Zdenek Strakos:
Laplacian Preconditioning of Elliptic PDEs: Localization of the Eigenvalues of the Discretized Operator. SIAM J. Numer. Anal. 57(3): 1369-1394 (2019) - 2018
- [j26]Jan Papez, Zdenek Strakos, Martin Vohralík:
Estimating and localizing the algebraic and total numerical errors using flux reconstructions. Numerische Mathematik 138(3): 681-721 (2018) - [j25]Erin C. Carson, Miroslav Rozlozník, Zdenek Strakos, Petr Tichý, Miroslav Tuma:
The Numerical Stability Analysis of Pipelined Conjugate Gradient Methods: Historical Context and Methodology. SIAM J. Sci. Comput. 40(5): A3549-A3580 (2018) - 2015
- [b1]Josef Málek, Zdenek Strakos:
Preconditioning and the Conjugate Gradient Method in the Context of Solving PDEs. SIAM spotlights, SIAM 2015, ISBN 978-1-611-97383-9, pp. I-IX, 1-104 - [j24]Iveta Hnetynková, Martin Plesinger, Zdenek Strakos:
Band Generalization of the Golub-Kahan Bidiagonalization, Generalized Jacobi Matrices, and the Core Problem. SIAM J. Matrix Anal. Appl. 36(2): 417-434 (2015) - 2014
- [j23]Tomás Gergelits, Zdenek Strakos:
Composite convergence bounds based on Chebyshev polynomials and finite precision conjugate gradient computations. Numer. Algorithms 65(4): 759-782 (2014) - 2013
- [j22]Iveta Hnetynková, Martin Plesinger, Zdenek Strakos:
The Core Problem within a Linear Approximation Problem $AX\approx B$ with Multiple Right-Hand Sides. SIAM J. Matrix Anal. Appl. 34(3): 917-931 (2013) - 2011
- [j21]Zdenek Strakos:
Gene H. Golub and Gérard Meurant: Matrices, Moments and Quadrature with Applications - Princeton University Press, 2010, ix + 363 pp., ISBN 978-0-691-14341-5. Found. Comput. Math. 11(2): 241-255 (2011) - [j20]Iveta Hnetynková, Martin Plesinger, Diana Maria Sima, Zdenek Strakos, Sabine Van Huffel:
The Total Least Squares Problem in AX ≈ B: A New Classification with the Relationship to the Classical Works. SIAM J. Matrix Anal. Appl. 32(3): 748-770 (2011) - [j19]Zdenek Strakos, Petr Tichý:
On Efficient Numerical Approximation of the Bilinear Form c*A-1b. SIAM J. Sci. Comput. 33(2): 565-587 (2011) - 2010
- [j18]Pavel Jiránek, Zdenek Strakos, Martin Vohralík:
A Posteriori Error Estimates Including Algebraic Error and Stopping Criteria for Iterative Solvers. SIAM J. Sci. Comput. 32(3): 1567-1590 (2010)
2000 – 2009
- 2009
- [j17]Zdenek Strakos:
Model reduction using the Vorobyev moment problem. Numer. Algorithms 51(3): 363-379 (2009) - 2008
- [j16]Jörg Liesen, Zdenek Strakos:
On Optimal Short Recurrences for Generating Orthogonal Krylov Subspace Bases. SIAM Rev. 50(3): 485-503 (2008) - 2007
- [j15]Dianne P. O'Leary, Zdenek Strakos, Petr Tichý:
On sensitivity of Gauss-Christoffel quadrature. Numerische Mathematik 107(1): 147-174 (2007) - 2006
- [j14]Christopher C. Paige, Miroslav Rozlozník, Zdenek Strakos:
Modified Gram-Schmidt (MGS), Least Squares, and Backward Stability of MGS-GMRES. SIAM J. Matrix Anal. Appl. 28(1): 264-284 (2006) - 2005
- [j13]Christopher C. Paige, Zdenek Strakos:
Core Problems in Linear Algebraic Systems. SIAM J. Matrix Anal. Appl. 27(3): 861-875 (2005) - [j12]Jörg Liesen, Zdenek Strakos:
GMRES Convergence Analysis for a Convection-Diffusion Model Problem. SIAM J. Sci. Comput. 26(6): 1989-2009 (2005) - 2004
- [j11]Jörg Liesen, Zdenek Strakos:
Convergence of GMRES for Tridiagonal Toeplitz Matrices. SIAM J. Matrix Anal. Appl. 26(1): 233-251 (2004) - 2002
- [j10]Christopher C. Paige, Zdenek Strakos:
Bounds for the least squares distance using scaled total least squares. Numerische Mathematik 91(1): 93-115 (2002) - [j9]Christopher C. Paige, Zdenek Strakos:
Scaled total least squares fundamentals. Numerische Mathematik 91(1): 117-146 (2002) - [j8]Jörg Liesen, Miroslav Rozlozník, Zdenek Strakos:
Least Squares Residuals and Minimal Residual Methods. SIAM J. Sci. Comput. 23(5): 1503-1525 (2002) - [j7]Christopher C. Paige, Zdenek Strakos:
Residual and Backward Error Bounds in Minimum Residual Krylov Subspace Methods. SIAM J. Sci. Comput. 23(6): 1898-1923 (2002) - 2000
- [j6]Martin H. Gutknecht, Zdenek Strakos:
Accuracy of Two Three-term and Three Two-term Recurrences for Krylov Space Solvers. SIAM J. Matrix Anal. Appl. 22(1): 213-229 (2000)
1990 – 1999
- 1998
- [j5]Åke Björck, Tommy Elfving, Zdenek Strakos:
Stability of Conjugate Gradient and Lanczos Methods for Linear Least Squares Problems. SIAM J. Matrix Anal. Appl. 19(3): 720-736 (1998) - 1996
- [j4]Anne Greenbaum, Vlastimil Pták, Zdenek Strakos:
Any Nonincreasing Convergence Curve is Possible for GMRES. SIAM J. Matrix Anal. Appl. 17(3): 465-469 (1996) - [c2]Miroslav Rozlozník, Zdenek Strakos, Miroslav Tuma:
On the Role of Orthogonality in the GMRES Method. SOFSEM 1996: 409-416 - 1995
- [c1]Miroslav Rozlozník, Zdenek Strakos:
On the Implementation of Some Residual Minimizing Krylov Space Methods. SOFSEM 1995: 449-454 - 1994
- [j3]Gene H. Golub, Zdenek Strakos:
Estimates in quadratic formulas. Numer. Algorithms 8(2): 241-268 (1994) - 1992
- [j2]Anne Greenbaum, Zdenek Strakos:
Predicting the Behavior of Finite Precision Lanczos and Conjugate Gradient Computations. SIAM J. Matrix Anal. Appl. 13(1): 121-137 (1992)
1980 – 1989
- 1987
- [j1]Zdenek Strakos:
Effectivity and optimizing of algorithms and programs on the host-computer/array-processor system. Parallel Comput. 4(2): 189-207 (1987)
Coauthor Index
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