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  • P-ISSN1226-0657
  • E-ISSN2287-6081
  • KCI

A SIMPLE AUGMENTED JACOBI METHOD FOR HERMITIAN AND SKEW-HERMITIAN MATRICES

Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081
2011, v.18 no.3, pp.185-199
https://doi.org/10.7468/jksmeb.2011.18.3.185
Min, Cho-Hong
Lee, Soo-Joon
Kim, Se-Goo

Abstract

In this paper, we present a new extended Jacobi method for computing eigenvalues and eigenvectors of Hermitian matrices which does not use any complex arithmetics. This method can be readily applied to skew-Hermitian and real skew-symmetric matrices as well. An example illustrating its computational efficiency is given.

keywords
Jacobi method, Hermitian matrix, eigenvalue and eigenvector

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Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics