An equivalent formulation for variational problems with constraints

dc.creator	Gatica, Gabriel N.
dc.date	2018-04-02
dc.date.accessioned	2019-11-14T12:00:37Z
dc.date.available	2019-11-14T12:00:37Z
dc.identifier	https://www.revistaproyecciones.cl/article/view/2591
dc.identifier	10.22199/S07160917.1990.0016.00002
dc.identifier.uri	https://revistaschilenas.uchile.cl/handle/2250/113477
dc.description	The main purpose of this paper is to reconsider the studying of existence, uniqueness and approximation of solution to a variational problem with constraints. Under certain assumptions on the bilinear forms involved it is proved that the original formulation is equivalent to a simplified version of it on smaller spaces. By applying the usual Brezzi's theory to this new formulation a modified Babuska-Brezzi condition is deduced.	en-US
dc.format	application/pdf
dc.language	eng
dc.publisher	Universidad Católica del Norte.	es-ES
dc.relation	https://www.revistaproyecciones.cl/article/view/2591/2193
dc.rights	Derechos de autor 1990 Proyecciones. Journal of Mathematics	es-ES
dc.rights	https://creativecommons.org/licenses/by-nc/4.0/	es-ES
dc.source	Proyecciones. Journal of Mathematics; Vol 8 No 16 (1990); 17-39	en-US
dc.source	Proyecciones. Revista de Matemática; Vol. 8 Núm. 16 (1990); 17-39	es-ES
dc.source	0717-6279
dc.source	0716-0917
dc.subject	Funciones	es-ES
dc.subject	Elementos finitos	es-ES
dc.title	An equivalent formulation for variational problems with constraints	en-US
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	Artículo revisado por pares	es-ES