This article is cited in 1 paper

Mathematical modeling

Numerical method for solving boundary inverse problem for one-dimensional parabolic equation

V. I. Vasiliev, L. Su

M. K. Ammosov North-Eastern Federal University, Institute of Mathematics and Informatics, 42, Kulakovsky St., Yakutsk 677000, Russia

Abstract: We consider a numerical method for solving boundary inverse problem using the implicit difference scheme for approximation by time and finite difference method for the boundary inverse problem. A numerical solution to the boundary inverse problem is determined by special decomposition which transforms the problem into two standard problems. We present the results of numerical experiments, including those with random errors in the input data, which confirm the capabilities of the proposed computational algorithms for solving this boundary inverse problem.

Keywords: boundary inverse problem, finite difference method, numerical solution, parabolic partial differential equation.

UDC: 517.63

Received: 10.03.2017

Language: English

DOI: 10.25587/SVFU.2017.2.9250

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