A fast algorithm for solving diagonally dominant symmetric quasi-pentadiagonal Toeplitz linear systems

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/71072

Título:	A fast algorithm for solving diagonally dominant symmetric quasi-pentadiagonal Toeplitz linear systems
Autor(es):	Belhaj, Skander Hcini, Fahd Moakher, Maher Zhang, Yulin
Palavras-chave:	Quasi-pentadiagonal Toeplitz matrix Diagonally dominant LU decomposition
Data:	2021
Editora:	Springer
Revista:	Journal of Mathematical Chemistry
Resumo(s):	In this paper, we develop a new algorithm for solving diagonally dominant symmetric quasi-pentadiagonal Toeplitz linear systems. Numerical experiments are given in order to illustrate the validity and efficiency of our algorithm.
Tipo:	Artigo
URI:	https://hdl.handle.net/1822/71072
DOI:	10.1007/s10910-021-01217-7
ISSN:	0259-9791
e-ISSN:	1572-8897
Versão da editora:	https://doi.org/10.1007/s10910-021-01217-7
Arbitragem científica:	yes
Acesso:	Acesso aberto
Aparece nas coleções:	CMAT - Artigos em revistas com arbitragem / Papers in peer review journals