A Note on Krylov Methods for Fractional Evolution Problems |
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| Authors: | Igor Moret |
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| Affiliation: | 1. Dipartimento di Matematica e Geoscienze , Università di Trieste , Trieste , Italia moret@units.it |
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| Abstract: | The solution of linear fractional-order differential problems is addressed. For this purpose, rational approximations obtained by projections on resolvent Krylov subspaces are considered. Their convergence properties in Hilbert spaces are investigated. |
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| Keywords: | Fractional differential equations Initial value problems Krylov subspace methods Mittag-Leffler functions |
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