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Efficient mixed rational and polynomial approximation of matrix functions

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Efficient mixed rational and polynomial approximation of matrix functions

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Sastre, J. (2012). Efficient mixed rational and polynomial approximation of matrix functions. Applied Mathematics and Computation. 218(24):11938-11946. doi:10.1016/j.amc.2012.05.064

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/51892

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Title: Efficient mixed rational and polynomial approximation of matrix functions
Author: Sastre, Jorge
UPV Unit: Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions
Issued date:
Abstract:
This paper presents an efficient method for computing approximations for general matrix functions based on mixed rational and polynomial approximations. A method to obtain this kind of approximation from rational approximations ...[+]
Subjects: Rational approximation , Polynomial approximation , Mixed rational and polynomial approximation , Matrix function
Copyrigths: Reserva de todos los derechos
Source:
Applied Mathematics and Computation. (issn: 0096-3003 )
DOI: 10.1016/j.amc.2012.05.064
Publisher:
Elsevier
Publisher version: http://dx.doi.org/10.1016/j.amc.2012.05.064
Project ID:
Universitat Politecnica de Valencia [PAID-06-011-2020]
Thanks:
This work has been supported by Universitat Politecnica de Valencia grant PAID-06-011-2020.
Type: Artículo

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