1) singular H-matrix
奇异H矩阵
1.
In this dissertation, some criterea of nonsingular H-matrix, some new basic properties of inverse H-matrix and the convergence theorems of some iterative methods for the system of linear equations are given.
第八章给出了系数矩阵分别为奇异H矩阵和奇异Hermite正半定矩阵的线性代数方程组外插迭代法。
2) nonsingular H-matrix
非奇异H-矩阵
1.
A simple criterion for nonsingular H-matrix;
非奇异H-矩阵的一个简捷判据
2.
Some Discriminant Conditions for Nonsingular H-matrix;
非奇异H-矩阵的几个判别条件
3.
Notes on "Local α-double diagonally dominance and sufficent conditions of nonsingular H-matrix";
关于“局部α-双对角占优与非奇异H-矩阵的充分条件”一文的注记
3) nonsingular H-matrices
非奇异H矩阵
1.
Sufficient conditions for nonsingular H-matrices
非奇异H矩阵的充分条件
2.
In this paper, several practical sufficient conditions for nonsingular H-matrices are given.
本文给出了新的非奇异H矩阵的简捷而实用的充分条件。
3.
This paper shows that those sufficient conditions for nonsingular H-matrices in literature are trivial.
指出了已有文献中非奇异H矩阵判定定理的某些条件是平凡的,并且进一步给出了新的非奇异H矩阵的简捷而实用的充分性判别准则。
4) nonsingular H-matrix
非奇异H矩阵
1.
Some New Simple Determinate Conditions for Nonsingular H-matrix;
非奇异H矩阵的一些新简捷判据
2.
The nonsingular H-matrix can find its application in many fields,yet quite difficult to distinguish in practice.
非奇异H矩阵在许多领域都发挥着重要作用,但在实用中判别H矩阵却是困难的。
3.
The nonsingular H-matrix is a special class of matrices with wide applications.
非其异H矩阵是一类应用广泛的特殊矩阵,本文通过递进选取正对角因子元素,给出了非奇异H矩阵的一些新的判定方法,并用实例说明了这些判定方法的优越性。
5) nonsingular H matrix
非奇异H矩阵
1.
In this paper, we introduce the concept of H matrix,diagonally dominant matrix and α diagonally dominant matrix, and obtain some criteria of nonsingular H matrix.
引进H矩阵、对角占优矩阵及α 对角占优矩阵的概念 ,然后给出非奇异H矩阵的若干判定方法 。
补充资料：非奇异矩阵
非奇异矩阵
non-angular matrix:
非奇异矩阵工叨一由卿面r口.翻玩;Heoco6e皿四M帅料a]，非退化矩阵(non吐粤冠盼te“坦tr议) 其行列式不等于零的方阵(闪业祀n.让议).对于一个域上的方阵A，非奇异性等价于下述条件之一:l)A是可逆的;2)A的诸行(列)是线性无关的;3)A可以通过初等行(列)变换化为单位矩阵. 0 .A.价aHoBa撰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条