Several Open Problems of Subpositive Definite Matrices and Some Inequalities
Received:March 03, 1995  Revised:September 23, 1997
Key Words: subpositive definite matrix   k-locally complet symmetrix matrix   schur complement.  
Fund Project:
Author NameAffiliation
Xie Qingming Dept. of Math.
Xiangtan Univ.
Hunan 411105 
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Abstract:
      In this paper, we solve several open problems of subpositive definite matrices. Further, we obtain some matrix inequalities which improve some recent results.
Citation:
DOI:10.3770/j.issn:1000-341X.1998.01.031
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