Journal of Jishou University(Natural Sciences Edition)

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Reverse Heinz Mean Inequalities for Operators

SONG Yuan   

  1. (Chuzhou Vacational and Technical College,Chuzhou 239000,Anhui China)
  • Online:2019-05-25 Published:2019-06-04

Abstract:

Reverse Heinz mean inequalities for operators are obtained via reverse Young inequalities for operators.Furthermore,by means of the norm method,it is proved that the reverse Heinz mean inequalities for operators are square.Finally,the higher power of the reverse Heinz mean inequalities for operators is proved.

Key words: reverse Young inequalities for operators, reverse Heinz mean inequalities for operators, invertible positive operator

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