| 关于分块三对角矩阵的计算 |
| |
| 引用本文： | 陈则民.关于分块三对角矩阵的计算[J].天津科技大学学报,1995(1). |
| |
| 作者姓名： | 陈则民 |
| |
| 作者单位： | 天津轻工业学院基础科学系 |
| |
| 摘 要： | 讨论了分块三对角矩阵为系数矩阵的线性方程组的解法。有限元计算中所遇到的带状矩阵就可看成是分块三对角矩阵
|
| 关 键 词： | 分块三对角矩阵，线性方程组，带状矩阵 |
O CALCULATION FOR PARTITIONED TRI-DIAGONAL MATRICES |
| |
| Chen Zemin.O CALCULATION FOR PARTITIONED TRI-DIAGONAL MATRICES[J].Journal of Tianjin University of Science & Technology,1995(1). |
| |
| Authors: | Chen Zemin |
| |
| Abstract: | We discuss the solution of a system of linear equations whose coefficient matrix is a partitioned tri-diagonal matrix.Belted matrices,which we encounter in finite element calculations,can be considered as the partitioned tri-diagonal matrices. |
| |
| Keywords: | Partitioned tri-diagonal matrix |
| 本文献已被 CNKI 等数据库收录！ |
