An analysis of one difference scheme for the laplace equation in a singularly perturbed region

Autor:	V. B. Andreyev
Rok vydání:	1987
Předmět:	Laplace's equation Matrix difference equation Diffusion equation Partial differential equation Integro-differential equation Mathematical analysis General Engineering Boundary value problem Method of matched asymptotic expansions Green's function for the three-variable Laplace equation Mathematics
Zdroj:	USSR Computational Mathematics and Mathematical Physics. 27:165-171
ISSN:	0041-5553
DOI:	10.1016/0041-5553(87)90063-2
Popis:	An asymptotic analysis of the difference scheme proposed in the papers by Strakhovskaya and Fedorenko for the approximate solution of the diffusion equation in singularly perturbed regions is given using the example of the third boundary value problem for the planar Laplace equation specified in the exterior of a circle of radius e.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::36299e33fff3c3812271b0e89ab3cc00 https://doi.org/10.1016/0041-5553(87)90063-2 Zobrazit plný text záznamu