Incomplete block factorization preconditioning for linear systems arising in the numerical solution of the Helmholtz equation
β Scribed by Chun-Hua Guo
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 618 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0168-9274
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π SIMILAR VOLUMES
## Nature of the physical problem Certain elliptic and parabolic partial differential equations that arise in plasma physics and other applications are solved in two dimensions. The implicit solution techniques used for these equations give rise to a system of linear equations whose matrix operato
## Abstract In this paper we consider a quadrature method for the solution of the doubleβlayer potential equation corresponding to Laplace's equation in a polygonal domain. We prove the stability for our method in case of special triangulations over the boundary of the polygon. For the solution of