Using the Sherman-Morrison-Woodbury inversion formula for a fast solution of tridiagonal block Toeplitz systems (Q636231)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Using the Sherman-Morrison-Woodbury inversion formula for a fast solution of tridiagonal block Toeplitz systems |
scientific article; zbMATH DE number 5943565
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Using the Sherman-Morrison-Woodbury inversion formula for a fast solution of tridiagonal block Toeplitz systems |
scientific article; zbMATH DE number 5943565 |
Statements
Using the Sherman-Morrison-Woodbury inversion formula for a fast solution of tridiagonal block Toeplitz systems (English)
0 references
26 August 2011
0 references
The paper presents a fast numerical algorithm for solving systems of linear equations with tridiagonal block Toeplitz matrices. Numerical results confirm the quality of the proposed method.
0 references
system of linear equations
0 references
tridiagonal block Toeplitz matrix
0 references
Sherman-Morrison-Woodbury inversion
0 references
spectral factorization of matrix polynomials
0 references
numerical results
0 references
0 references
0 references
0.8846411
0 references
0.8843927
0 references
0.8838253
0 references
0.88214296
0 references
0 references
0.8762711
0 references
0.8685353
0 references
0.86660576
0 references
