摘要
建立了复正定矩阵的几个行列式不等式，将正定Ｈｅｒｍｉｔｅ阵的Ｍｉｎｋｏｗｓｋｉ不等式、 Ｏｓｔｒｏｗｓｋｉ－Ｔａｕｓｓｋｙ不等式推广到了复正定矩阵上，推广改进了一些文献的结果．
Several determinantal inequalities for complex positive definite matrix are estab- lished, and Minkowski inequality and Ostrowski-Taussky inequality of Hermite matrix are generalized, and the results of some references are generalized and improved.
基金
重庆市教委基金资助课题(981002)
