Polynomial Preconditioning for the Action of the Matrix Square Root and Inverse Square Root

zbMatharXiv:2401.06684MaRDI QIDQ6517179

Marcel Schweitzer, Andreas Frommer, Unnamed Author, Unnamed Author

Publication date: 1 January 1

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Matrix exponential and similar functions of matrices (15A16) Preconditioners for iterative methods (65F08) Numerical computation of matrix exponential and similar matrix functions (65F60)

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