Displacement decomposition—incomplete factorization preconditioning techniques for linear elasticity problems R Blaheta Numerical linear algebra with applications 1 (2), 107-128, 1994 | 111 | 1994 |

Preconditioning of boundary value problems using elementwise Schur complements O Axelsson, R Blaheta, M Neytcheva SIAM Journal on Matrix Analysis and Applications 31 (2), 767-789, 2009 | 67 | 2009 |

Two simple derivations of universal bounds for the CBS inequality constant O Axelsson, R Blaheta Applications of Mathematics 49, 57-72, 2004 | 50 | 2004 |

Convergence of Newton-type methods in incremental return mapping analysis of elasto-plastic problems R Blaheta Computer methods in applied mechanics and engineering 147 (1-2), 167-185, 1997 | 49 | 1997 |

Uniform estimate of the constant in the strengthened CBS inequality for anisotropic non‐conforming FEM systems R Blaheta, S Margenov, M Neytcheva Numerical Linear Algebra with Applications 11 (4), 309-326, 2004 | 47 | 2004 |

Robust optimal multilevel preconditioners for non‐conforming finite element systems R Blaheta, S Margenov, M Neytcheva Numerical Linear Algebra with Applications 12 (5‐6), 495-514, 2005 | 43 | 2005 |

Stable discretization of poroelasticity problems and efficient preconditioners for arising saddle point type matrices O Axelsson, R Blaheta, P Byczanski Computing and Visualization in Science 15, 191-207, 2012 | 41 | 2012 |

GPCG–generalized preconditioned CG method and its use with non‐linear and non‐symmetric displacement decomposition preconditioners R Blaheta Numerical linear algebra with applications 9 (6‐7), 527-550, 2002 | 40 | 2002 |

A multilevel method with overcorrection by aggregation for solving discrete elliptic problems R Blaheta Journal of computational and applied mathematics 24 (1-2), 227-239, 1988 | 36 | 1988 |

Preconditioning of matrices partitioned in 2× 2 block form: eigenvalue estimates and Schwarz DD for mixed FEM O Axelsson, R Blaheta Numerical Linear Algebra with Applications 17 (5), 787-810, 2010 | 35 | 2010 |

Numerical methods in elasto-plasticity R Blaheta Peres, 1999 | 27 | 1999 |

Digital image based numerical micromechanics of geocomposites with application to chemical grouting R Blaheta, R Kohut, A Kolcun, K Souček, L Staš, L Vavro International Journal of Rock Mechanics and Mining Sciences 77, 77-88, 2015 | 25 | 2015 |

Space decomposition preconditioners and parallel solvers R Blaheta Numerical Mathematics and Advanced Applications: Proceedings of ENUMATH 2003 …, 2004 | 25 | 2004 |

Subdifferential‐based implicit return‐mapping operators in computational plasticity S Sysala, M Cermak, T Koudelka, J Kruis, J Zeman, R Blaheta ZAMM‐Journal of Applied Mathematics and Mechanics/Zeitschrift für Angewandte …, 2016 | 23 | 2016 |

Gem–a platform for advanced mathematical geosimulations R Blaheta, O Jakl, R Kohut, J Starý Parallel Processing and Applied Mathematics: 8th International Conference …, 2010 | 23 | 2010 |

Large scale parallel FEM computations of far/near stress field changes in rocks R Blaheta, P Byczanski, O Jakl, R Kohut, A Kolcun, K Krečmer, J Starý Future Generation Computer Systems 22 (4), 449-459, 2006 | 22 | 2006 |

Nested tetrahedral grids and strengthened CBS inequality R Blaheta Numerical linear algebra with applications 10 (7), 619-637, 2003 | 21 | 2003 |

A multilevel method with correction by aggregation for solving discrete elliptic problems R Blaheta Aplikace matematiky 31 (5), 365-378, 1986 | 21 | 1986 |

HM and THM interactions in bentonite engineered barriers for nuclear waste disposal A Gens, J Alcoverro, R Blaheta, M Hasal, Z Michalec, Y Takayama, C Lee, ... International Journal of Rock Mechanics and Mining Sciences 137, 104572, 2021 | 20 | 2021 |

Algebraic multilevel methods with aggregations: an overview R Blaheta International Conference on Large-Scale Scientific Computing, 3-14, 2005 | 20 | 2005 |