Normalized factorization procedures for the solution of self-adjoint Elliptic partial differential equations in three-space dimensions

New normalized factorization procedures are presented for the coefficient matrix derived from the finite difference discretization of a self-adjoint elliptic 3D-P.D.E. leading to improved iterative schemes of solution. The derived algorithms are shown to be both competitive and computationally efficient in comparison with the existing schemes. Experimental results for a non-linear 3D magneto-hydrodynamic problem are given.

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Year of publication:	1979
Authors:	Lipitakis, E.A. ; Evans, D.J.
Published in:	Mathematics and Computers in Simulation (MATCOM). - Elsevier, ISSN 0378-4754. - Vol. 21.1979, 2, p. 189-196
Publisher:	Elsevier

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10010870080