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Error control technique of quadrature-based algorithms for the action of real powers of a Hermitian positive-definite matrix

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Bibliographic Details
Main Authors:	Otsuka, Motohiro, Tatsuoka, Fuminori, Sogabe, Tomohiro, Takeda, Kota, Zhang, Shao-Liang
Format:	Preprint
Published:	2026
Subjects:	Numerical Analysis
Online Access:	Acceder al recurso
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