diagonally dominant matrix
常见例句
- The concept of local double diagonally matrix is introduced in this paper, and three sufficient conditions of the generalized sub-diagonally dominant matrices are obtained.
提出局部次对角占优矩阵的概念,得到了广义次对角占优矩阵的二个充分条件。 - The estimation on the inverse elements of strictly diagonally dominant tridiagonal matrix is established; in this estimation, the nonnegative condition of matrix elements is moved.
利用严格对角占优和三对角矩阵的某些特性,推导出严格对角占优三对角矩阵逆元素的统一估计式。 - In this paper we propose the concept of a weak strictly diagonally dominant matrix given some de terminate sufficient conditions for generalized strictly diagonally dominant matrices.
本文提出了弱严格对角占优矩阵的概念,并由此给出了广义严格对角占优矩阵的若干判定条件。 返回 diagonally dominant matrix