A fast divide-and-conquer algorithm for computing the spectra of real symmetric tridiagonal matrices
โ Scribed by Coakley, Ed S.; Rokhlin, Vladimir
- Book ID
- 123071255
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 546 KB
- Volume
- 34
- Category
- Article
- ISSN
- 1063-5203
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๐ SIMILAR VOLUMES
In this paper we discuss a recursive divide and conquer algorithm to compute the inverse of an unreduced tridiagonal matrix. It is based on the recursive application of the Sherman Morrison formula to a diagonally dominant tridiagonal matrix to avoid numerical stability problems. A theoretical study
Bondeli, S\_, Divide and conquer: a parallel algorithm for the solution of a tridiagonal linear system of equations, Parallel Computing 17 (1991) 419-434\_ We describe a divide and conquer algorithm which solves linear tridiagonal systems with one right-hand side, especially suited for parallel com