Oldrich Vlach

12 papers Journal 10Unranked 1
YearRankTypeTitle / Venue / Authors
2024 J jnl
On favorable bounds on the spectrum of discretized Steklov-Poincaré operator and applications to domain decomposition methods in 2D.
Comput. Math. Appl.
Petr Vodstrcil, Dalibor Lukás, Zdenek Dostál, Marie Sadowská, David Horák, Oldrich Vlach, Jirí Bouchala, Jakub Kruzík
2022 J jnl
Highly scalable hybrid domain decomposition method for the solution of huge scalar variational inequalities.
Numer. Algorithms
Zdenek Dostál, David Horák, Jakub Kruzík, Tomás Brzobohatý, Oldrich Vlach
2022 J jnl
On the spectrum of Schur complements of 2D elastic clusters joined by rigid edge modes and hybrid domain decomposition.
Numerische Mathematik
Zdenek Dostál, Tomás Brzobohatý, Oldrich Vlach, Lubomír Ríha
2021 J jnl
An accelerated augmented Lagrangian algorithm with adaptive orthogonalization strategy for bound and equality constrained quadratic programming and its application to large-scale contact problems of elasticity.
J. Comput. Appl. Math.
Zdenek Dostál, Oldrich Vlach
2021 J jnl
Schur complement spectral bounds for large hybrid FETI-DP clusters and huge three-dimensional scalar problems.
J. Num. Math.
Zdenek Dostál, Tomás Brzobohatý, Oldrich Vlach
2017 — conf
Proportionality-Based Gradient Methods with Applications in Contact Mechanics.
HPCSE
Zdenek Dostál, Gerardo Toraldo, Marco Viola, Oldrich Vlach
2015 J jnl
On Conditioning of Constraints Arising from Variationally Consistent Discretization of Contact Problems and Duality Based Solvers.
Comput. Methods Appl. Math.
Oldrich Vlach, Zdenek Dostál, Tomás Kozubek
2015 J jnl
Reorthogonalization-based stiffness preconditioning in FETI algorithms with applications to variational inequalities.
Numer. Linear Algebra Appl.
Zdenek Dostál, Tomás Kozubek, Oldrich Vlach, Tomás Brzobohatý
2013 — ch.
TFETI Scalable Solvers for Transient Contact Problems.
Domain Decomposition Methods in Science and Engineering XX
Tomás Kozubek, Zdenek Dostál, Tomás Brzobohatý, Alexandros Markopoulos, Oldrich Vlach
2012 J jnl
Approximation and numerical realization of 3D quasistatic contact problems with Coulomb friction.
Math. Comput. Simul.
Jaroslav Haslinger, Radek Kucera, Oldrich Vlach, C. C. Baniotopoulos
2010 J jnl
Computer simulation of diffusion processes with moving interface boundary.
Math. Comput. Simul.
J. Drápala, P. Kubícek, Oldrich Vlach
2007 J jnl
FETI-based algorithms for modelling of fibrous composite materials with debonding.
Math. Comput. Simul.
Zdenek Dostál, David Horák, Oldrich Vlach