Browsing by Author "Kozubek, Tomáš"

A massively parallel and memory-efficient FEM toolbox with a hybrid total FETI solver with accelerator support

Říha, Lubomír; Merta, Michal; Vavřík, Radim; Brzobohatý, Tomáš; Markopoulos, Alexandros; Meca, Ondřej; Vysocký, Ondřej; Kozubek, Tomáš; Vondrák, Vít (International Journal of High Performance Computing Applications. 2019, vol. 33, issue 4, p. 660-677.)

A massively parallel and memory-efficient FEM toolbox with a hybrid total FETI solver with accelerator support

Říha, Lubomír; Merta, Michal; Vavřík, Radim; Brzobohatý, Tomáš; Markopoulos, Alexandros; Meca, Ondřej; Vysocký, Ondřej; Kozubek, Tomáš; Vondrák, Vít (International Journal of High Performance Computing Applications. 2018.)

A smooth embedding domain method based on the penalty approach

Haslinger, Jaroslav; Kozubek, Tomáš; Peichl, Gunther (Numerical Functional Analysis and Optimization. 2011, vol. 32, issue 12, p. 1252-1270.)

A TFETI domain decomposition solver for elastoplastic problems

Čermák, Martin; Kozubek, Tomáš; Sysala, Stanislav; Valdman, Jan (Applied Mathematics and Computation. 2014, vol. 231, p. 634-653.)

A theoretically supported scalable TFETI algorithm for the solution of multibody 3D contact problems with friction

Dostál, Zdeněk; Kozubek, Tomáš; Markopoulos, Alexandros; Brzobohatý, Tomáš; Vondrák, Vít; Horyl, Petr (Computer Methods in Applied Mechanics and Engineering. 2012, vol. 205-208, p. 110-120.)

An adaptive WEM algorithm for solving elliptic boundary value problems in fairly general domains

Berrone, S.; Kozubek, Tomáš (SIAM Journal on Scientific Computing. 2006, vol. 28, issue 6, p. 2114-2138.)

An efficient TFETI based solver for elasto-plastic problems of mechanics

Čermák, Martin; Kozubek, Tomáš (Advances in electrical and electronic engineering. 2012, vol. 10, no. 1, p. 57-62.)

An optimal algorithm and superrelaxation for minimization of a quadratic function subject to separable convex constraints with applications

Dostál, Zdeněk; Kozubek, Tomáš (Mathematical Programming. 2012, vol. 135, no. 1-2, p. 195-220.)

Aplikace metod kvadratického programování na ořezání zvukového záznamu v reálném čase

Moudrý, Martin (Bakalářská práce, 2014)

Aplikace metody fiktivních oblastí a waweletů na řešení parciálních diferenciálních rovnic

Kozubek, Tomáš (Habilitační práce, 2006)

Cholesky decomposition of a positive semidefinite matrix with known kernel

Dostál, Zdeněk; Kozubek, Tomáš; Markopoulos, Alexandros; Menšík, Martin (Applied Mathematics and Computation. 2011, vol. 217, issue 13, p. 6067-6077.)

Cholesky decomposition with fixing nodes to stable computation of a generalized inverse of the stiffness matrix of a floating structure

Brzobohatý, Tomáš; Dostál, Zdeněk; Kozubek, Tomáš; Kovář, Petr; Markopoulos, Alexandros (International Journal for Numerical Methods in Engineering. 2011, vol. 88, issue 5, p. 1384-1405.)

Demonstration of the MatSol library developed for the efficient solution of contact problems and its comparison with ANSYS

Horyl, Petr; Kozubek, Tomáš; Markopoulos, Alexandros; Brzobohatý, Tomáš (Sborník vědeckých prací Vysoké školy báňské - Technické univerzity Ostrava. Řada strojní. 2009, roč. 55, č. 3, s. 87-93 : il.)

Discretization and numerical realization of contact problems for elastic-perfectly plastic bodies. PART II - numerical realization, limit analysis

Čermák, Martin; Haslinger, Jaroslav; Kozubek, Tomáš; Sysala, Stanislav (ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 2015, vol. 95, issue 12, p. 1348-1371.)