Space decomposition preconditioners and their application in geomechanics
DOI10.1016/S0378-4754(02)00096-4zbMath1013.65038OpenAlexW2004484160MaRDI QIDQ1861361
O. Jakl, J. Starý, Radim Blaheta, Petr Byczanski
Publication date: 16 March 2003
Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/s0378-4754(02)00096-4
overlapping domain decompositiongeomechanicsdisplacement decompositiongeneralized preconditioned conjugate gradient methodspace decomposition preconditioners
Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Geophysical solid mechanics (74L05)
Uses Software
Cites Work
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- GPCG–generalized preconditioned CG method and its use with non‐linear and non‐symmetric displacement decomposition preconditioners
- Methods of conjugate gradients for solving linear systems
- The method of subspace corrections
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