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Found 216 Documents (Results 1–100)

An accurate restarting for shift-and-invert Krylov subspaces computing matrix exponential actions of nonsymmetric matrices. (English. Russian original) Zbl 1469.65087

Comput. Math. Math. Phys. 61, No. 5, 684-698 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 5, 706-722 (2021).
MSC:  65F60 15A16
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Krylov methods for nonsymmetric linear systems. From theory to computations. (English) Zbl 1454.65002

Springer Series in Computational Mathematics 57. Cham: Springer (ISBN 978-3-030-55250-3/hbk; 978-3-030-55253-4/pbk; 978-3-030-55251-0/ebook). xiv, 686 p. (2020).
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A Krylov subspace method for the approximation of bivariate matrix functions. (English) Zbl 1451.65050

Bini, Dario Andrea (ed.) et al., Structured matrices in numerical linear algebra. Analysis, algorithms and applications. Selected papers of the INdAM meeting on structured matrices in numerical linear algebra: analysis, algorithms and applications, Cortona, Italy, September 4–8, 2017. Cham: Springer. Springer INdAM Ser. 30, 197-214 (2019).
MSC:  65F45 15A24 15A69
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