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Ostrowki-Taussky Inequality over Generalizal Postive Matrices and Its Extension

WU Wei1,2   

  1. 1. Institute of Mathematics, Jilin University, Changchun 130012, China; 2. Department of Mathematics, Normal Science College, Beihua University, Jilin 132013, China
  • Received:2002-10-23 Revised:1900-01-01 Online:2003-07-26 Published:2003-07-26
  • Contact: WU Wei

Abstract: In this paper, we discuss the extension of Ostrowski-Taussky inequalit y over generalized positive definite matrices. The corresponding results of Horn R A, Johnson CR, You Zhao-yong and Sun Jian-dong are improved by the application of these generalized inequalities.

Key words: Ostrowski-Taussky inequality, generalized positive definite matrices, smallest experent

CLC Number: 

  • O151.21