Approximation of positive semidefinite spectral problems

dc.contributor.author	Solov'ev S.
dc.date.accessioned	2018-09-18T20:03:08Z
dc.date.available	2018-09-18T20:03:08Z
dc.date.issued	2011
dc.identifier.issn	0012-2661
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/136074
dc.description.abstract	A variational positive semidefinite spectral problem in an infinite-dimensional Hilbert space is approximated by a problem in a finite-dimensional subspace. We study the convergence and accuracy of the approximate solutions. General results are illustrated by an example dealing with the scheme of the finite-element method with numerical integration for a one-dimensional second-order differential spectral problem. © 2011 Pleiades Publishing, Ltd.
dc.relation.ispartofseries	Differential Equations
dc.title	Approximation of positive semidefinite spectral problems
dc.type	Article
dc.relation.ispartofseries-issue	8
dc.relation.ispartofseries-volume	47
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	1188
dc.source.id	SCOPUS00122661-2011-47-8-SID80054001329

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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.