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USSR Computational Mathematics and Mathematical Physics
Article . 1975 . Peer-reviewed
License: Elsevier TDM
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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
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Galerkin's method for diffusion equations

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 1975 English Publisher:Elsevier BVJournal:USSR Computational Mathematics and Mathematical Physics, volume 15, pages 141-149 (issn: 0041-5553, Copyright policy )
Authors: V.I. Lebedev; G.I. Kurchenkova; E.S. Tsapelkin;

doi: 10.1016/0041-5553(75)90173-1

Galerkin's method for diffusion equations

Abstract

Abstract GALERKIN'S method of solving multidimensional diffusion equations with piecewise-constant coefficients is explained, a method of constructing almost orthonormal systems of coordinate functions is proposed, a qualitative estimate of the ordering of the coordinate functions is given, and an analysis of the results of a calculation of two-group problems and of the coordinate functions obtained is presented.

Keywords

Diffusion and convection, Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs

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citations
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BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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