An equivalent formulation for variational problems with constraints

  • Gabriel N. Gatica Universidad de Concepción.
Palabras clave: Funciones, Elementos finitos

Resumen

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.

Biografía del autor/a

Gabriel N. Gatica, Universidad de Concepción.
Departamento de Matemática.

Citas

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Publicado
2018-04-02
Cómo citar
Gatica, G. (2018). An equivalent formulation for variational problems with constraints. Proyecciones. Journal of Mathematics, 8(16), 17-39. https://doi.org/10.22199/S07160917.1990.0016.00002
Sección
Artículos