Application of a block modified Chebyshev algorithm to the iterative solution of symmetric linear systems with multiple right hand side vectors. (English) Zbl 0808.65024
A block generalization of the modified Chebyshev algorithm and an application to an adaptive Richardson iteration method for the numerical solution of symmetric linear systems of equations with multiple right- hand side vectors is presented. Numerical results are given.
Reviewer: S.Filippi (Gießen)
MSC:
65F10 | Iterative numerical methods for linear systems |