Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Miroslav Rozložník"'
Publikováno v:
Linear Algebra and its Applications. 638:150-195
Autor:
Jiří Rákosník, Miroslav Rozložník
Publikováno v:
European Mathematical Society Magazine. :40-44
Autor:
Michal Hájek, Miroslav Rozložník, Miloslav Klugar, Dittmar Chmelař, Jitka Klugarová, Boris Oniscenko, Jozef Kuzma, Alexandra Lochmanová, Jakub Tlapák
Publikováno v:
Military Medical Science Letters. 90:33-42
Jednim z výrazných ekonomických výdajů pro zdravotnicka zařizeni v oblasti peci o rany jsou pacienti s diabetickými defekty anebo s ischemickou chorobou dolnich koncetin vyssiho stupně. Lecebným cilem u těchto diagnoz býva sniženi poctu a
Publikováno v:
SIAM Journal on Matrix Analysis and Applications. 42:1365-1380
The block version of the classical Gram--Schmidt (\tt BCGS) method is often employed to efficiently compute orthogonal bases for Krylov subspace methods and eigenvalue solvers, but a rigorous proof...
Publikováno v:
Analele Universitatii "Ovidius" Constanta - Seria Matematica. 28:149-159
The problem of solving large-scale systems of linear algebraic equations arises in a wide range of applications. In many cases the preconditioned iterative method is a method of choice. This paper deals with the approximate inverse preconditioning AI
Autor:
Milan Hladík, Miroslav Rozložník
Publikováno v:
Applications of Mathematics. 65:543-545
Publikováno v:
Journal of The Franklin Institute
The convergence and numerical analysis of a low memory implementation of the Orthogonal Matching Pursuit greedy strategy, which is termed Self Projected Matching Pursuit, is presented. This approach renders an iterative way of solving the least squar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fe9d2451eb95b79901b430f1ae1a6f7
https://publications.aston.ac.uk/id/eprint/41597/1/RNRS_SP20_Rev.pdf
https://publications.aston.ac.uk/id/eprint/41597/1/RNRS_SP20_Rev.pdf
In this paper we analyze the nearly optimal block diagonal scalings of the rows of one factor and the columns of the other factor in the triangular form of the SR decomposition. The result is a block generalization of the result of the van der Sluis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84d08136032d3f3791b9ef9b2583a6fa
http://arxiv.org/abs/2004.03288
http://arxiv.org/abs/2004.03288
Autor:
Keiichi Morikuni, Miroslav Rozložník
Publikováno v:
SIAM Journal on Matrix Analysis and Applications. 39:1033-1048
In this contribution, we study the numerical behavior of the Generalized Minimal Residual (GMRES) method for solving singular linear systems. It is known that GMRES determines a least squares solution without breakdown if the coefficient matrix is ra
Autor:
Jana Janečková, Michal Hájek, Dittmar Chmelař, Petrana Martineková, Marek Brabec, Miroslav Rozložník, Ivan Čižnár, Jana Vobejdova, Adéla Kašíková
Publikováno v:
Folia Microbiologica. 63:283-290
The aim of the project was to determine any effect of hyperbaric air on Bacteroides fragilis strains cultivated under hyperbaric conditions. Previously, it was hypothesized that there was a correlation between the presence of Bacteroides bacteria in