submatrix
英
美
网络 子矩阵; 子阵; 子矩阵生成模块
复数：submatrices
BNC.32257
双语例句
- Some Research for Matrix Equation Problems under Submatrix Constraint
关于子矩阵约束下矩阵方程问题的研究 - On the basis of the discontinuous deformation positive analysis, the submatrix modulation method is presented to consider the appropriate invading of specific block boundary in many-block motion system, and the corresponding modulation formulas are given.
依据非连续变形正分析方法的基本理论，提出了一种考虑多块体运动系统中特定块体边界允许适量侵入的方法&子矩阵调整法，并给出了相应的调整公式。 - A new technique for the color image compression by the 3-dimensional ( 3D) matrix transform based on the submatrix model was proposed.
提出了一种新的基于子阵模型的三维矩阵变换彩色图像压缩方法。 - 3D matrix transform compression coding of color image based on YC submatrix
基于YC子阵的彩色图像三维矩阵变换压缩编码 - This paper considers the problem of constructing a special kind of matrices from defective eigenpairs and the leading principal submatrix.
本文主要讨论了由给定的主子阵和两个缺损特征对构造一类特殊矩阵的问题。 - The basic concept of simplifying the evaluation of the inverse of a matrix with commutative partitioned submatrix is analyzed.
文中提出了服从乘法交换律的分块矩阵求逆矩阵的简化原理； - The matrix extension problem is, under some constrained conditions, constructing a matrix A with a given matrix A_0 as its submatrix.
矩阵扩充问题是在某种约束条件下构造矩阵A，使得矩阵A的一个子矩阵为A0。 - This paper presents a new mathematical concept: when the principal submatrix A_ ( 11) of A is diagonally dominant, A is calledquasi& diagonally dominant matrix.
本文提出一个数学上的新概念：矩阵A的主子块A（11）是对角线占优的，则称A是拟对角线占优矩阵。 - This algorithm obtains the interference subspace from a submatrix of the array covariance matrix without eigen-decomposition and it only needs estimating the submatrix instead of estimating the whole covariance matrix. Therefore, the algorithm can be implemented easily.
该算法利用阵列协方差矩阵的一个子矩阵得到干扰子空间，无需特征分解，且无需估计整个协方差矩阵，而只需估计该子矩阵，因而易于工程实现。 - A new result about the relation between the singular values of an arbitrary matrix and those of its submatrix, which is called generalized interlacing theorem, is presented.
给出关于任意一矩阵与子矩阵的奇异值关系，称之为广义分隔定理。