1) extended sub metapositive definiteness matrix
广义亚次正定矩阵
1.
The definition of the extended sub metapositive definiteness matrix and n×n real matrix meta Volterra multiplicator are given.
推广了亚次正定矩阵的概念 ,即广义亚次正定矩阵和实方阵的次Volterra乘子的概念 ,讨论并给出了广义亚次正定矩阵的一些基本性质及实方阵存在次Volterra乘子的条件。
2) extensive weakly positive definite matrices
广义亚正定矩阵
1.
We give some basic properties of extensive weakly positive definite matrices in quaternion field.
在四元数体上对亚正定矩阵概念进行了推广,给出了四元数体上的广义亚正定矩阵的定义,并讨论了其性质。
3) extended sub-positive definite matrix
广义次正定矩阵
1.
The property of extended sub-positive definite matrix is studied further by means of the method of matrix analysis to obtain the lower estimated Oppenheim inequality of Hadamard multiplication determinant(belonging) to two extended sub-positive definite matrices under more general conditions and improve the past(results) in the adaptation range and estimated exactness.
用矩阵分析的方法,通过对广义次正定矩阵性质的进一步研究,得到了更一般条件下的两个广义次正定矩阵的Hadamard乘积的行列式下界估计的Oppenheim不等式,在适用范围和估计精度上都改进了已有的相应结果。
4) sub-generalized positive definite matrix
次广义正定矩阵
1.
In this paper is presented the definition of the sub-generalized positive definite matrix, and the inverse problem of matrix equation AX=B on the sub-generalized positive definite matrix is studied.
给出了次广义正定矩阵的定义 ,研究了矩阵方程AX =B在次广义正定矩阵类上的反问题 。
5) general semipositive subdefinite matrix
广义亚半正定矩阵
6) Ux-reply generalized positive definite matrices
Ux-复亚广义正定矩阵
补充资料：亚次
1.谓依次铺排。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条