The Homotopy Continuation Algorithm for the Real Nonsymmetric Eigenproblem: Further Development and Implementation

  • Authors:
  • T. Y. Li;Zhonggang Zeng

  • Affiliations:
  • -;-

  • Venue:
  • SIAM Journal on Scientific Computing
  • Year:
  • 1999

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Abstract

New development and implementation of a homotopy continuation algorithm for the nonsymmetric eigenvalue problem are presented, along with thorough investigation on the advantages and limitations of our code. Numerical results on substantial varieties of matrices arising in applications indicate excellent efficiency and stability of our algorithm and a drastic improvement over previous implementations.