A flexible and adaptive simpler GMRES with deflated restarting for shifted linear systems
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Publication:2203168
DOI10.1016/j.camwa.2019.03.017zbMath1442.65052arXiv1707.05588OpenAlexW2736835421MaRDI QIDQ2203168
Publication date: 5 October 2020
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1707.05588
Related Items (6)
Deflated and restarted Krylov subspace methods for Sylvester tensor equations ⋮ Two new variants of the simpler block GMRES method with vector deflation and eigenvalue deflation for multiple linear systems ⋮ A FEM for an optimal control problem subject to the fractional Laplace equation ⋮ On restarted and deflated block FOM and GMRES methods for sequences of shifted linear systems ⋮ Restarted simpler GMRES augmented with harmonic Ritz vectors and approximate errors ⋮ Some iterative approaches for Sylvester tensor equations. I: A tensor format of truncated loose simpler GMRES
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