关于复次亚正定矩阵

ON COMPLEX METAPOSITIVE SUB-DEFINITE MATRICES

提出了复次亚正定矩阵的概念,研究了它的基本性质,取得了许多新的结果,建立了与Schur定理、华罗庚定理、Minkowski不等式、KyFan不等式、Ostrowski-Taussky不等式、Openheim不等式及华罗庚不等式等相应的重要结果.

Abstrct:The concept of complex metapositive sub -definite matrix are given,and study its basic property,and has obtained many new results,and has established with Schur theorem,Hua Luogeng theorem,Minkowski inequality,Ky Fan inequality,Ostrowski-Taussky inequality,Openheim inequality and Hua Luogeng inequality etc the corresponding important results.