BANDWIDTH REDUCTION ON SPARSE MATRICES BY INTRODUCING NEW VARIABLES REDUCCIÓN DEL ANCHO DE BANDA DE MATRICES DISPERSAS MEDIANTE LA INTRODUCCIÓN DE NUEVAS VARIABLES
A sparse matrix bandwidth reduction method is analyzed. It consists of equation splitting, substitution and introducing new variables, similar to the substructure decomposition in the finite element method (FEM). It is especially useful when the bandwidth cannot be reduced by strategically interchan...
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| Format: | Article |
| Language: | English |
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Universidad de Tarapacá
2010-12-01
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| Series: | Ingeniare: Revista Chilena de Ingeniería |
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| Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-33052010000300013 |