1.
The Study of Geometry of Rectangular Block Triangular Matrices;
除环上长方分块三角矩阵几何的一些研究
2.
The inverse of a class of block tridiagonal matrices is investigated.
讨论了一类块三对角矩阵的求逆问题。
3.
Linear Map Preserving Group Inverse on Module of Blocked Upper Triangular Matrices of Pricipal Ideal Domain
主理想整环上三角块矩阵模的保群逆线性算子
4.
On Morphic Property of 3 × 3 Triangular Matrix Ring
三级三角矩阵环的morphic性
5.
Research on Diagonally Dominant Matrix、Block Diagonally Dominant Matrix and the Relevant Special Matrices;
对角占优矩阵、块对角占优矩阵及其相关特殊矩阵类的一些研究
6.
On Hadamard Product of Tridingonal Inverse M-Matrices
三对角逆M-矩阵的Hadamard积
7.
On the Symmetric Diagonal A-factor Block Circulant Matrices;
关于对称对角A-因子循环分块矩阵
8.
Equivalent Representation of Block α-Diagonally Dominant Matrix and Its applications
块α-对角占优矩阵的等价表征及应用
9.
The Fast Triangular Factorization Algorithms of Special Matrices and Their Inversion;
特殊矩阵类及其逆矩阵的快速三角分解算法
10.
The square matrix is called a diagonal matrix.
该方矩阵称为对角矩阵。
11.
block multiplication of matrices
矩阵的分块乘法;矩阵的分块乘法;矩阵分块乘法;矩阵分块乘法
12.
This can be extended to nxn tridiagonal matrix with L, U bidiagonal.
把它推广到nxn三对角线矩阵使具有两对角线的矩阵L、U。
13.
Triangular matrices, in particular, are usually quite tractable.
特别地，三角矩阵常是十分易于驾驭的。
14.
This can be extended to n X n tridiagonal matrices.
这可以推广到nXn三对角线的矩阵。
15.
BTTB Preconditioner for Block Toeplitz Systems Based on Trigonometric Polynomial Approximation;
基于三角多项式近似的BTTB预处理矩阵
16.
Possible Spectrums of 3×3 upper Triangular Operator Matrices;
3×3阶上三角型算子矩阵的可能谱
17.
A new ranking method for complementary judgment matrix with triangular fuzzy number;
三角模糊数互补判断矩阵排序新方法
18.
The properties and gaps of triangle primitive exponents of Toeplize matrices;
Toeplize矩阵三角本原指数的性质及其缺数