A Matrix Nearness Problem Related to Iterative Methods

DOI10.1137/S0036142999363620zbMath0997.65061OpenAlexW2086900226MaRDI QIDQ2719214

Marko Huhtanen

Publication date: 21 June 2001

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/s0036142999363620

zbMATH Keywords

convergenceHermitian matricesiterative methodsGMRESgeneralized minimal residual methodmatrix nearness problemshort term recurrence

Mathematics Subject Classification ID

Factorization of matrices (15A23) Iterative numerical methods for linear systems (65F10)

Related Items (4)

Matrix subspaces and determinantal hypersurfaces ⋮ Energy conservation and unitary approximation numbers ⋮ Aspects of nonnormality for iterative methods ⋮ Approximations with Real Linear Modules

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