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Efficient computation of the matrix cosine

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Efficient computation of the matrix cosine

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Sastre, J.; Ibáñez González, JJ.; Ruíz Martínez, PA.; Defez Candel, E. (2013). Efficient computation of the matrix cosine. Applied Mathematics and Computation. 219:7575-7585. doi:10.1016/j.amc.2013.01.043

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/36651

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Title: Efficient computation of the matrix cosine
Author:
UPV Unit: Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions
Universitat Politècnica de València. Departamento de Sistemas Informáticos y Computación - Departament de Sistemes Informàtics i Computació
Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada
Issued date:
Abstract:
Trigonometric matrix functions play a fundamental role in second order differential equation systems. This work presents an algorithm for computing the cosine matrix function based on Taylor series and the cosine double ...[+]
Subjects: Matrix sine and cosine , Double angle formula scaling method , Taylor series , Error analysis , Paterson¿Stockmeyer¿s method
Copyrigths: Reserva de todos los derechos
Source:
Applied Mathematics and Computation. (issn: 0096-3003 )
DOI: 10.1016/j.amc.2013.01.043
Publisher:
Elsevier
Publisher version: http://dx.doi.org/10.1016/j.amc.2013.01.043
Thanks:
This work has been supported by Universitat Politecnica de Valencia Grant PAID-06-011-2020.
Type: Artículo

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