closed under product
英 [kləʊzd ˈʌndə(r) ˈprɒdʌkt]
美 [kloʊzd ˈʌndər ˈprɑːdʌkt]
【计】对积封闭
双语例句
- We found some special types of inverse M-matrices which are closed under Hadamard product for the order n, tridiagonal inverse M-matrices and five-diagonal inverse M-matrices included.
在这一章中，我们对任意阶数n找到了能使Hadamard乘法封闭的一些逆M-矩阵的特殊类型，包括三对角线逆M-矩阵和五对角线逆M-矩阵等重要情况。