A new algorithm for computing eigenpairs of matrices

  • Authors:
  • Hossein Aminikhah;Ali Jamalian

  • Affiliations:
  • -;-

  • Venue:
  • Mathematical and Computer Modelling: An International Journal
  • Year:
  • 2011

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Abstract

In this paper, we have proposed a hybrid of restarted Arnoldi algorithm and particle swarm optimization (PSO) method for calculating eigenvalues and eigenvectors of a nonsymmetric matrix which is called the PSO-RA algorithm. Numerical examples are used to show the good numerical properties.