Finding generalized inverses by a fast and efficient numerical method

• M. Sharifi ^[1] ; M. Arab ^[1] ; F. Khaksar Haghani ^[1]
  1. [1] Islamic Azad University

     Islamic Azad University

     Irán

     
• Localización: Journal of computational and applied mathematics, ISSN 0377-0427, Vol. 279, Nº 1 ((1 May 2015)), 2015, págs. 187-191
• Idioma: inglés
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• Resumen

  • In this paper, a method with very high order of convergence is constructed and analyzed. The method is used to compute generalized inverses. The efficiency index has been employed to show its superiority. Numerical experiments re-verify that the proposed iterative expression is more effective than the existing methods of the same type.