This article is cited in 4 papers

Finite element schemes of a high accuracy order for two-pointed heterogeneous boundary-value problem with degeneration

Sh. I. Tayupov, M. R. Timerbaev

Kazan State University

Abstract: The purpose of the paper is construction of a finite element schemes with a high approximation order for two-pointed heterogeneous boundary-value problem with degenerated coefficients, based on a multiplicative allocation of singularities. It is proved, that this method has optimal order of convergence rate.

UDC: 519.6

Received: 12.10.2006

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