Journal of Jishou University(Natural Sciences Edition)

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Notes on the Properties of Normal Matrices

HE Ruiqin,REN Fangguo   

  1. (School of Mathematics and Information Science,Shaanxi Normal University,Xi'an 710062,China)
  • Online:2018-05-25 Published:2018-06-27


Based on the basic properties and the existing results of normal matrices,and according to the relation between eigenvalues and singular values of matrices,the equivalent conditions for and the algebraic properties of normal matrices are obtained.

Key words: normal matrix, singular values, eigenvalues, trace

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