Alexandros Markopoulos

Scalable TFETI algorithm for the solution of multibody contact problems of elasticity

Zdeněk Dostál, Tomáš Kozubek, Vít Vondrák et al. · International Journal for Numerical Methods in Engineering · 2009 · 65 citations

Numerical Analysis, Engineering, A Total Feti +16

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

Tomáš Brzobohatý, Zdeněk Dostál, Tomáš Kozubek et al. · International Journal for Numerical Methods in Engineering · 2011 · 45 citations · Full text

Numerical Analysis, Spectral Theory, Mathematical Programming +20

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

Zdeněk Dostál, Tomáš Kozubek, Alexandros Markopoulos et al. · Computer Methods in Applied Mechanics and Engineering · 2011 · 39 citations

Geometric Modeling, Numerical Analysis, Engineering +10

Cholesky decomposition of a positive semidefinite matrix with known kernel

Zdeněk Dostál, Tomáš Kozubek, Alexandros Markopoulos et al. · Applied Mathematics and Computation · 2010 · 28 citations

Spectral Theory, Known Kernel, Semi-definite Optimization +4

A scalable TFETI algorithm for two-dimensional multibody contact problems with friction

Zdeněk Dostál, Tomáš Kozubek, Petr Horyl et al. · Journal of Computational and Applied Mathematics · 2010 · 25 citations

Numerical Analysis, Finite Element Method, Engineering +9