On Restart and Error Estimation for Krylov Approximation of $w=f(A)v$
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Publication:3545251
DOI10.1137/040617868zbMath1154.65320OpenAlexW2044815321MaRDI QIDQ3545251
Publication date: 10 December 2008
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1137/040617868
algorithmserror estimatesnumerical examplesinitial value problemKrylov methodsmatrix exponentiallarge scale linear systemsfunction of a matrixrestarted Krylov method
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