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Tambov University Reports. Series: Natural and Technical Sciences, 2018, Volume 23, Issue 123, Pages 517–523
DOI: https://doi.org/10.20310/1810-0198-2018-23-123-517-523
(Mi vtamu53)
 

Scientific articles

On the convergence and rate of the convergence of a projection-difference method for approximate solving a parabolic equation with weight integral condition

A. A. Petrova

Voronezh State University
References:
Abstract: In the Hilbert space the abstract linear parabolic equation with nonlocal weight integral condition for the solution is resolved approximately by projection-difference method using time-implicit Euler’s method. Approximation of the problem by spatial variables is oriented on the finite element method. Errors estimations of approximate solutions, convergence of approximate solution to exact one and orders of rate of convergence are established.
Keywords: Hilbert space, parabolic equation, nonlocal weighted integral condition, projection-diffrence method, time-implicit Euler’s method.
Received: 16.04.2018
Bibliographic databases:
Document Type: Article
UDC: 517.988.8
Language: Russian
Citation: A. A. Petrova, “On the convergence and rate of the convergence of a projection-difference method for approximate solving a parabolic equation with weight integral condition”, Tambov University Reports. Series: Natural and Technical Sciences, 23:123 (2018), 517–523
Citation in format AMSBIB
\Bibitem{Pet18}
\by A.~A.~Petrova
\paper On the convergence and rate of the convergence of a projection-difference method for approximate solving a parabolic equation with weight integral condition
\jour Tambov University Reports. Series: Natural and Technical Sciences
\yr 2018
\vol 23
\issue 123
\pages 517--523
\mathnet{http://mi.mathnet.ru/vtamu53}
\crossref{https://doi.org/10.20310/1810-0198-2018-23-123-517-523}
\elib{https://elibrary.ru/item.asp?id=36452701}
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