triangular matrix
基本解释
- [数] 三角矩阵
英汉例句
- This article gives a Formula for finding inverse matrices of upper (down) triangular matrix.
本文给出了上（下）三角形矩阵的一个求逆公式。 - We study in this paper the structure of additive mappings on triangular matrix algebras which preserve commutativity.
本文研究了三角矩阵代数上保持交换性的可加映射的结构。 - A substance is through the primary transformation into an upper triangular matrix, the transformation matrix is a unit lower triangular matrix.
实质上是将A通过初等行变换变成一个上三角矩阵，其变换矩阵就是一个单位下三角矩阵。
双语例句
词组短语
- reduced triangular idempotent matrix [数]简约三角幂等矩阵
- lower triangular infinite matrix 下三角无穷矩阵
- triangular idempotent matrix 三角幂等矩阵
- down triangular Toeplitz matrix 下三角Toeplitz矩阵
- lower triangular functional matrix 下三角矩阵
短语
专业释义
- 三角矩阵
In the second chapter, firstly, the definition of triangular matrix rings Γ, which is of order 3, is introduced.
在第二章中,我们首先引入了三级三角矩阵环Γ的定义,给出了三级三角矩阵环是左阿丁环、右阿丁环、阿丁R-代数的充分必要条件。 - 三角形矩阵