| 1. | The square matrix is called a diagonal matrix .
该方矩阵称为对角矩阵。 |
| 2. | Explicit inverses of nonsingular tridiagonal matrices
非奇异三对角矩阵的显式逆 |
| 3. | The eigenvalues of unsymmetric tridiagonal matrices
非对称三对角矩阵的特征值 |
| 4. | Bounds for the greatest eigenvalue of the three cornerwise matrix
一类三对角矩阵最大特征值的界 |
| 5. | The inverse of a class of block tridiagonal matrices is investigated
摘要讨论了一类块三对角矩阵的求逆问题。 |
| 6. | Inverse problem of generalized eigenvalue for nonnegtive symmetric tridiagonal matrix
非负对称三对角矩阵的广义特征值反问题 |
| 7. | On the period symmetric tridiagonal matrix inverse problem of generalized eigenvalue
关于周期对称三对角矩阵的广义特征值反问题 |
| 8. | The computing complexity and computing time of this algorithm is lower than that of existed algorithms
该算法比已有的块三对角矩阵求逆算法的计算复杂度和计算时间低。 |
| 9. | With the lu decomposition of the block tridiagonal matrix , an explicit expression of the block inverse elements is obtained
由块三对角矩阵的lu分解，得到了其逆矩阵块元素的显式表达式。 |
| 10. | We call a matrix the generalized cyclic matrix if it can be written the product of a nonsingular diagonal matrix and a cyclic matrix
摘要可表为非奇异对角矩阵和循环矩阵乘积的矩阵，我们称其为广义循环矩阵。 |
