正定的 meaning in Chinese
positive definite
Examples
- 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。 - An advantage of the proposed method is that the generated iterative matrices are always positive definite
这种方法的一个优点是算法产生的迭代矩阵总是正定的。 - L ^ 2 - norm error estimates are derived under the assumption of only positive semi - definite diffusion coefficient
在扩散项系数半正定的情形得到逼近解的次优l ^ -模误差估计。 - A class of left and right inverse eigenvalue problems for positive definite symmetric and positive semidefinite symmetric matrices
一类对称正定及半正定的左右逆特征值问题 - The thesis consists of two parts . in the first part , we consider an intersection matrix that is positive semi - definite
本文由两个部分组成，第一部分考虑半正定的相交矩阵，由它我们定义了根系。