Computing high dimensional multiple integrals involving matrix exponentials

This paper deals with the numerical computation of the high dimensional multiple integrals involving matrix exponentials that can be rewritten as the product of a matrix exponential times vector. To this end, in addition to the conventional iterative methods for computing the action of the matrix ex...

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Bibliographic Details

Published in:	Journal of computational and applied mathematics Vol. 421; p. 114844
Main Authors:	Naranjo-Noda, F.S., Jimenez, J.C.
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 15.03.2023
Subjects:	Krylov-subspace Matrix exponential Multiple integral Phi-function Krylov-subspace Multiple integral Phi-function Matrix exponential
ISSN:	0377-0427, 1879-1778
Online Access:	Get full text
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