GMRES using pseudoinverse for range symmetric singular systems
DOI10.1016/j.cam.2022.114865OpenAlexW4221150129MaRDI QIDQ2104052
Liao Zeyu, Kota Sugihara, Ken Hayami
Publication date: 9 December 2022
Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2201.11429
pseudoinverseGMRES methodreorthogonalizationrange restricted GMRES methodrange symmetric singular linear systems
Computational methods for sparse matrices (65F50) Numerical solutions to overdetermined systems, pseudoinverses (65F20) Ill-posedness and regularization problems in numerical linear algebra (65F22) Iterative numerical methods for linear systems (65F10) Orthogonalization in numerical linear algebra (65F25)
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Cites Work
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