Lakshmikantham, V and Sen, SK and Venkaiah, VC and Sivasundaram, S (1994) Stabilizing trench's algorithm to invert symmetric toeplitz matrices. In: Applied Mathematics and Computation, 60 (2-3). pp. 249-263.
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Official URL: http://dx.doi.org/10.1016/0096-3003(94)90108-2
Abstract
Presented here is a stable algorithm that uses Zohar's formulation of Trench's algorithm and computes the inverse of a symmetric Toeplitz matrix including those with vanishing or nearvanishing leading minors. The algorithm is based on a diagonal modification of the matrix, and exploits symmetry and persymmetry properties of the inverse matrix.
| Item Type: | Journal Article |
|---|---|
| Additional Information: | Copyright of this article belongs to Elsevier science. |
| Department/Centre: | Division of Information Sciences > Supercomputer Education & Research Centre |
| Date Deposited: | 12 Apr 2011 12:22 |
| Last Modified: | 12 Apr 2011 12:22 |
| URI: | http://eprints.iisc.ernet.in/id/eprint/36829 |
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