正定

There are definite 4 different styles of ancient tower, it is worth a visit.

正定有4座风格不同的古塔, 值得一游.

In this paper , some properties of weighted sub positive semidefinite matrices were discussed.

讨论了加权亚半正定矩阵的充要条件、分解、特征值、行列式等性质.

Through the analysis and research, It raises an easy operated equipment of strip steel aline location.

经分析研究, 提出了一种简单易行的钢带对正定位装置.

Bao Zhengding three snacks: Pa cake, slip , bean brain.

正定小吃三大宝: 扒糕、粉浆 、 豆腐脑.

Wooden Pagoda is located in the city of Zhengding, also known as Tianning Temple Peak Tower.

木塔坐落在正定城内, 又名天宁寺凌霄塔.

Moreover, the condition is also sufficient if the positive definite matrix is included in this set.

当这个集合中包含有正定矩阵时, 上述必要条件也是充分的.

Results linear complementary problem have unique solution when M is generalized positive definite matrix.

结果得到了当M是广义正定矩阵时,线性互补问题存在唯一解.

Then A is positive semidefinite, negative definite and negative semidefinite.

则A是半正定, 负定,半负定的.

The related results of the positive matrices are extended.

推广了关于半正定矩阵的相应结果.

Pa cake is also a positive feature of food, specialty out of the question.

扒糕也是正定的一种特色美食, 特产谈不上.

Positive semi-definite matrices are positive definite if and only if they are nonsingular.

正半定矩阵是正定的,当且仅当它们是非奇异矩阵.

The coefficient matrix of the equations is a kind of positive matrix.

这种方程组的系数矩阵是正定矩阵,可用平方根法求解.

This paper is concerned with the problem of real symmetric semidefinite matrix pencil under spectral restriction.

本文讨论谱约束下实对称半正定矩阵束的最佳逼近问题,指出一般算法.

If a symmetrical matrix is positive definite, the determinants of all its minors are also positive.

如果对称矩阵是为正定者, 它的所有子式的行列式也都是正的.

The method can guarantee global stability without searching a common positive definite matrix.

该方法无需求正定矩阵就能保证系统全局稳定.