On the convergence rate of a difference solution of the Poisson equation with fully nonlocal constraints

We consider the Poisson equation in a rectangular domain. Instead of the classical specification of boundary data, we impose an integral constraints on the inner stripe adjacent to boundary having the width ξ. The corresponding finite-difference scheme is constructed on a mesh, which selection does...

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Bibliographic Details
Main Authors: Givi Berikelashvilia, Nodar Khomeriki
Format: Article
Language:English
Published: Vilnius University Press 2014-10-01
Series:Nonlinear Analysis
Subjects:
Online Access:http://www.zurnalai.vu.lt/nonlinear-analysis/article/view/13641