IMI/Publicaţii/BASM/Ediţii/BASM n.3 (43), 2003/

Approximate solution of the Dirichlet problem in a circle. (English)

Authors: Alexander Kouleshoff


The approaches to the solution of Dirichlet problem in a unit radius circle are constructed in the manner of rational functions. There were found the estimates of approaches' inaccuracies. Assuming that the boundary condition is to be a measurable bounded function with the finite number of discontinuities. Constructions use the solution of trigonometric problem of moments.

Mechanics and Mathematics Faculty
Belarussian State University
F.Skaryna Ave. 4,
220050 Minsk, Belarus


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