Scheme of the finite element method with multiplicative separation of the singularity for a spectral boundary value problem for a degenerate differential operator

dc.contributor.author	Lyashko A.
dc.contributor.author	Timerbaev M.
dc.date.accessioned	2018-09-18T20:02:55Z
dc.date.available	2018-09-18T20:02:55Z
dc.date.issued	2008
dc.identifier.issn	0012-2661
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/136055
dc.description.abstract	The paper deals with the numerical solution of a generalized spectral boundary value problem for an elliptic operator with degenerating coefficients. We suggest an approximate method based on the multiplicative separation of the singularity, whereby the eigenfunctions are approximated by piecewise linear functions multiplied by a weight specially chosen depending on the order of degeneration of the coefficients. For this method, we obtain error estimates justifying its optimality. © 2008 MAIK Nauka.
dc.relation.ispartofseries	Differential Equations
dc.title	Scheme of the finite element method with multiplicative separation of the singularity for a spectral boundary value problem for a degenerate differential operator
dc.type	Article
dc.relation.ispartofseries-issue	7
dc.relation.ispartofseries-volume	44
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	999
dc.source.id	SCOPUS00122661-2008-44-7-SID52949085089

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.