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矩阵正定性的进一步推广
Further generalization of positive definite matrices
【摘要】 矩阵的正定性在很多领域中都有广泛的应用,其定义得到了一系列的推广.进一步推广了矩阵的正定性,给出了更广义的正定矩阵的定义,并得到了它的若干性质.
【Abstract】 The positive definite of matrices has been widely applied in many fields,and its definition has many extensions.The definition of the positive definite matrices is further generalized,and some useful properties are obtained in this paper.
【关键词】 正定矩阵;
推广;
性质;
判定方法;
【Key words】 positive definite matrix; generalization; property; discriminance;
【Key words】 positive definite matrix; generalization; property; discriminance;
【基金】 安徽省高校省级自然科学基金资助项目(KJ2012A205)
- 【文献出处】 应用数学与计算数学学报 ,Communication on Applied Mathematics and Computation , 编辑部邮箱 ,2014年02期
- 【分类号】O151.21
- 【被引频次】1
- 【下载频次】300