On POD-based deflation vectors for DPCG applied to porous media problems
type: Item
instance of: scholarly article
title: On POD-based deflation vectors for DPCG applied to porous media problems
zbMATH Open document ID: 1432.76253
published in: Journal of Computational and Applied Mathematics
publication date: 2017-11-03T00:00:00Z
Mathematics Subject Classification ID: 76S05
Mathematics Subject Classification ID: 65M22
zbMATH DE Number: 6802825
zbMATH Keywords: deflation
zbMATH Keywords: POD
zbMATH Keywords: PCG
zbMATH Keywords: single-phase flow
zbMATH Keywords: heterogeneous porous media
author: Gabriela Berenice Diaz Cortés
author: C. Vuik
author: Jan-Dirk Jansen
describes a project that uses: Matlab
describes a project that uses: MRST
MaRDI profile type: Publication
OpenAlex ID: W2748284990
cites work: A comparison of various deflation vectors applied to elliptic problems with discontinuous coefficients
cites work: Preconditioning techniques for large linear systems: A survey
cites work: Approximation of Large-Scale Dynamical Systems
cites work: Reduced order methods for modeling and computational reduction
cites work: Accelerating iterative solution methods using reduced‐order models as solution predictors
cites work: Reduced-order optimal control of water flooding using proper orthogonal decomposition
cites work: Development and application of reduced-order modeling procedures for subsurface flow simulation
cites work: An efficient preconditioned CG method for the solution of a class of layered problems with extreme contrasts in the coefficients
cites work: Comparison of two-level preconditioners derived from deflation, domain decomposition and multigrid methods
cites work: Krylov-subspace recycling via the POD-augmented conjugate-gradient method
cites work: Computational Methods for Multiphase Flows in Porous Media
cites work: A systems description of flow through porous media
cites work: Q5689624
cites work: Q4716273
cites work: Parallel iterative methods for sparse linear systems
DOI: 10.1016/J.CAM.2017.06.032
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description: scientific article; zbMATH DE number 6802825