An overview of approximate inverse methods

Autores/as

  • Luiz M. P. Carvalho
  • João P. Zanardi
  • Ítalo Nievinski
  • Michael Souza

DOI:

https://doi.org/10.5540/03.2015.003.01.0097

Palabras clave:

preconditioner, approximate inverse, sparse matrix

Resumen

A comparison between sparse approximate inverse preconditioner is given. A simplified description of the considered preconditioners is presented, and the results of numerical experiments with academic examples are discussed.

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Publicado

2015-08-25

Número

Vol. 3 Núm. 1 (2015): CNMAC 2014

Sección

Computação Científica