我们知道判断一个方阵(square matrix)是否是奇异(singular)的可以看此方阵的行列式(determinant)是否为0,这对于精确的数值计算而言是没有问题的,但我们的计算机...
基于771个网页-相关网页
non-square matrix 非方形矩阵 ; 非方阵 ; 非方矩阵
inverse of a square matrix 方阵的逆矩阵 ; 方阵逆矩阵
permanent of a square matrix 方阵的永久性
nonsingular square matrix 非奇异阵
Trace of a square matrix 对角元素和
similar square matrix [数] 相似方阵
·2,447,543篇论文数据,部分数据来源于NoteExpress
N a matrix in which the number of rows is equal to the number of columns 方矩阵 [maths]
The square matrix is called a diagonal matrix.
该方矩阵称为对角矩阵。
For this to make sense, we need a must be a square matrix.
要让这个有意义,我们要使a是一个方阵。
The study of sign stability of a real square matrix has important applications in various areas such as economics, ecology, and so on.
一个实矩阵的符号稳定性问题在经济学、生态学等诸多领域中都有应用背景。
应用推荐