prof. Ing. Zdeněk Strakoš, DrSc.

Scientific results

2019 Number of books: 0, Number of articles in journals: 2, Number of papers in conf. proceedings: 0
Algebraic description of the finite Stieltjes moment problem Stefano Pozza, Zdeněk Strakoš
LAPLACIAN PRECONDITIONING OF ELLIPTIC PDEs: LOCALIZATION OF THE EIGENVALUES OF THE DISCRETIZED OPERATOR Tomáš Gergelits, Kent-Andre Mardal, Bjorn Fredrik Nielsen, Zdeněk Strakoš
2018 Number of books: 0, Number of articles in journals: 3, Number of papers in conf. proceedings: 0
On a residual-based a posteriori error estimator for the total error Jan Papež, Zdeněk Strakoš
THE NUMERICAL STABILITY ANALYSIS OF PIPELINED CONJUGATE GRADIENT METHODS: HISTORICAL CONTEXT AND METHODOLOGY Erin Claire Carson, Miroslav Rozložník, Zdeněk Strakoš, Petr Tichý, Miroslav Tůma
Estimating and localizing the algebraic and total numerical errors using flux reconstructions Jan Papež, Zdeněk Strakoš, Martin Vohralík
2017 Number of books: 0, Number of articles in journals: 2, Number of papers in conf. proceedings: 0
Lanzcos algorithm and the complex Gauss quadrature Stefano Pozza, Miroslav Pranić, Zdeněk Strakoš
Gauss quadrature for quasi-definite linear functionals Stefano Pozza, Miroslav Pranić, Zdeněk Strakoš
2016 Number of books: 0, Number of articles in journals: 1, Number of papers in conf. proceedings: 0
Miroslav Fiedler, 1926-2015 Jiří Rákosník, Miroslav Rozložník, Zdeněk Strakoš
2015 Number of books: 1, Number of articles in journals: 1, Number of papers in conf. proceedings: 1
Preconditioning and the Conjugate Gradient Method in the Context of Solving PDEs Josef Málek, Zdeněk Strakoš
BAND GENERALIZATION OF THE GOLUB-KAHAN BIDIAGONALIZATION, GENERALIZED JACOBI MATRICES, AND THE CORE PROBLEM Iveta Hnětynková, Martin Plesinger, Zdeněk Strakoš
When does the finite element method converge? Václav Kučera
2014 Number of books: 0, Number of articles in journals: 3, Number of papers in conf. proceedings: 1
On investigating GMRES convergence using unitary matrices Erik Jurjen Duintjer Tebbens, Gerard Meurant, Hassane Sadok, Zdeněk Strakoš
Composite convergence bounds based on Chebyshev polynomials and finite precision conjugate gradient computations Tomáš Gergelits, Zdeněk Strakoš
Distribution of the discretization and algebraic error in numerical solution of partial differential equations Jan Papež, J. Liesen, Zdeněk Strakoš
The core problem within a linear approximation problem with multiple right-hand sides Iveta Hnětynková, Martin Plešinger, Diana M. Sima, Zdeněk Strakoš, Sabina Van Huffel
2013 Number of books: 1, Number of articles in journals: 2, Number of papers in conf. proceedings: 0
Krylov Subspace Methods: Principles and Analysis Jörg Liesen, Zdeněk Strakoš
Interplay between discretization and algebraic computation in adaptive numerical solution of elliptic PDE problems Mario Arioli, Joerg Liesen, Agnieszka Miedlar, Zdeněk Strakoš
THE CORE PROBLEM WITHIN A LINEAR APPROXIMATION PROBLEM AX ~ B WITH MULTIPLE RIGHT-HAND SIDES Iveta Hnětynková, Martin Plesinger, Zdeněk Strakoš
2012 Number of books: 1, Number of articles in journals: 0, Number of papers in conf. proceedings: 0
Analysis of methods for matrix computations: Basic methods Jurjen Duintjer Tebbens, Iveta Hnětynková, Martin Plešinger, Zdeněk Strakoš, Petr Tichý
2011 Number of books: 0, Number of articles in journals: 3, Number of papers in conf. proceedings: 1
Gene H. Golub and Gérard Meurant: matrices, moments and quadrature with applications Zdeněk Strakoš
On efficient numerical approximation of the bilinear form c*A(-1)b Zdeněk Strakoš, Petr Tichý
The total least squares problem in AX~B: A new classification with the relationship to the classical works Iveta Hnětynková, Martin Plešinger, Diana Maria Sima, Zdeněk Strakoš, Sabine Van Huffel
A posteriori estimates and stopping criteria for iterative linearizations and linear solvers Linda El Alaoui, Alexandre Ern, Pavel Jiránek, Zdeněk Strakoš, Martin Vohralík
2010 Number of books: 0, Number of articles in journals: 1, Number of papers in conf. proceedings: 2
A posteriori error estimates including algebraic error and stopping criteria for iterative solvers Pavel Jiránek, Zdeněk Strakoš, Martin Vohralík
Behaviour of the augmented GMRES method Jan Zítko, David Nádhera
Modelling of the airflow through vocal folds Jaroslava Prokopová, Miloslav Feistauer, Václav Kučera, Jaromír Horáček
2009 Number of books: 0, Number of articles in journals: 2, Number of papers in conf. proceedings: 0
Model reduction using the Vorobyev moment problem Zdeněk Strakoš
The Regularizing Effect of the Golub-Kahan Iterative Bidiagonalization and Revealing the Noise Level in the Data Iveta Hnětynková, Martin Plešinger, Zdeněk Strakoš
2008 Number of books: 0, Number of articles in journals: 4, Number of papers in conf. proceedings: 2
The RCWA Method - A Case Study with Open Questions and Perspectives of Algebraic Computations John Hench, Zdeněk Strakoš
Model reduction using Vorobyev moment problem (DOI 10.1007/s11075-008-9237-0) Zdeněk Strakoš
On Solution of Total Least Squares Problems with Multiple Right-hand Sides Iveta Hnětynková, Martin Plešinger, Zdeněk Strakoš
On optimal short reccurences for generating orthogonal Krylov subspace bases Jörg Liesen, Zdeněk Strakoš
Numerical linear algebra and some problems in computational statistics Zdeněk Strakoš
Numerical linear algebra and some problems in computational statistics Zdeněk Strakoš
2007 Number of books: 0, Number of articles in journals: 2, Number of papers in conf. proceedings: 3
Lanczos Tridiagonalization and Core Problems Iveta Hnětynková, Zdeněk Strakoš
On Sensitivity of Gauss-Christoffel Quadrature Zdeněk Strakoš
Golub-Kahan iterative bidiagonalization and stopping criteria in ill-posed problems Iveta Hnětynková, Zdeněk Strakoš
The Total Least Squares Problem in Systems with Multiple Right Hand Side Zdeněk Strakoš
Total least squares problem in linear algebraic systems with multiple right-hand side Iveta Hnětynková, Zdeněk Strakoš
2006 Number of books: 0, Number of articles in journals: 5, Number of papers in conf. proceedings: 3
The Lanczos and Conjugate Gradient Algorithms in Finite Precision Arithmetic Zdeněk Strakoš
Modified Gram-Schmidt (MGS), Least Squares, and Backward Stability of MGS-GMRES Zdeněk Strakoš
Core Problem in Linear Algebraic Systems Zdeněk Strakoš
Lanczos Tridiagonalization, Golub-Kahan Bidiagonalization and Core Problem Iveta Hnětynková, Zdeněk Strakoš
The Lanczos and conjugate gradient algorithms in finite precision arithmetic Zdeněk Strakoš, Gérard Meurant
Three Comments on the Gauss-Christoffel Quadrature Zdeněk Strakoš
Singular value decomposition - application in image deblurring Zdeněk Strakoš
Lanczos Tridiagonalization, Golub-Kahan Bidiagonalization and the Core Problem Iveta Hnětynková, Zdeněk Strakoš