A relaxation method for solving a biharmonic difference equation

I. V. Otroshchenko, R. P. Fedorenko

Moscow

Abstract: A mathematical experiment is used to study the dependence of the efficiency of a multimesh relaxation method on the difference approximation of the boundary conditions for the biharmonic equation. Computational results are given, illustrating the rate of convergence of the iterations. A comparison is made with other iterative methods.

UDC: 519.63.4

MSC: Primary 65N22; Secondary 65F10, 35J40, 31A30, 39A10

Received: 14.07.1981
Revised: 28.12.1982

 English version: USSR Computational Mathematics and Mathematical Physics, 1983, 23:4, 57–63

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