Approximation of Infinite Boundary Condition and Its Application to Finite Element Methods
Year: 1985
Journal of Computational Mathematics, Vol. 3 (1985), Iss. 2 : pp. 179–192
Abstract
The exterior boundary value problems of Laplace equation and linear elastic equations are considered. A series of approximate infinite boundary conditions are given. Then the original problem is reduced to a boundary value problem on a bounded domain. The finite element approximation of this problem and its error estimate are obtained. Finally, a numerical example shows that this method is very effective.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/1985-JCM-9615
Journal of Computational Mathematics, Vol. 3 (1985), Iss. 2 : pp. 179–192
Published online: 1985-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 14