A parallel processed scheme for the eigenproblem of positive definite matrices
โ Scribed by M.A. Shalaby
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 402 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0377-0427
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๐ SIMILAR VOLUMES
In this paper a new ILU factorization preconditioner for solving large sparse linear systems by iterative methods is presented. The factorization which is based on Abiorthogonalization process is well defined for a general positive definite matrix. Numerical experiments illustrating the performance
In this work, we introduce an algebraic operation between bounded Hessenberg matrices and we analyze some of its properties. We call this operation m-sum and we obtain an expression for it that involves the Cholesky factorization of the corresponding Hermitian positive definite matrices associated w