nonnegative definite

nonnegative definite 基本解释

非负定

nonnegative definite 用法和例句

1、nonnegative definite matrix

非负定矩阵

2、bisymmetric nonnegative definite matrices

双对称非负定阵

3、Inverse Problem for Symmetric Nonnegative Definite Matrices under Submatrix Constraint

主子阵约束下对称半正定矩阵反问题

重点词汇

nonnegative a. [数]非负的,正的,零的

definite a. 明确的, 一定的 [法] 明确的, 确切的, 一定的