An iterative method for mixed finite element schemes

dc.contributor.author	Gogin A.
dc.contributor.author	Karchevsky M.
dc.date.accessioned	2018-09-18T20:34:32Z
dc.date.available	2018-09-18T20:34:32Z
dc.date.issued	2012
dc.identifier.issn	1995-0802
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/141297
dc.description.abstract	An iterative method with a saddle preconditioner is proposed for solving a system of nonlinear equations that arises in the approximation of a quasilinear second-order elliptic equation with a mixed scheme of finite elements of Raviart-Thomas type. The ways of choosing the iteration parameter are pointed out that ensure the convergence of the method. The results of numerical experiments are presented. © 2012 Pleiades Publishing, Ltd.
dc.relation.ispartofseries	Lobachevskii Journal of Mathematics
dc.subject	convergence analysis
dc.subject	iterative method
dc.subject	mixed finite element method
dc.subject	saddle matrix
dc.subject	second-order quasilinear elliptic equation
dc.title	An iterative method for mixed finite element schemes
dc.type	Article
dc.relation.ispartofseries-issue	4
dc.relation.ispartofseries-volume	33
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	400
dc.source.id	SCOPUS19950802-2012-33-4-SID84871285741

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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.