| 1. | This can be extended to nxn tridiagonal matrix with l, u bidiagonal .
把它推广到nxn三对角线矩阵使具有两对角线的矩阵L、U。 |
| 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. | This can be extended to n x n tridiagonal matrices
这可以推广到n x n三对角线的矩阵。 |
| 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. | This can be extended to nxn tridiagonal matrix with l , u bidiagonal
把它推广到nxn三对角线矩阵使具有两对角线的矩阵l 、 u 。 |
| 7. | 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 |
| 8. | 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 |
| 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. | A relation between the inverse elements is found , and a new algorithm for inverting a block tridiagonal matrix is established
当考虑该表达式的结构特徵时，可得到块元素的递推关系式，由此得到一个求逆矩阵的新算法。 |
