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| DOI | 10.1016/J.CRMA.2015.10.004 | ||||
| Año | 2016 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
In this paper, we report on the main results concerning the solvability analysis of two new mixed variational formulations for the stationary Boussinesq problem. More precisely, we introduce mixed-primal and fully-mixed approaches, both of them suitably augmented with Galerkin-type equations, and show that the resulting schemes can be rewritten, equivalently, as fixed-point operator equations. Then, classical arguments from linear and nonlinear functional analysis are employed to conclude that they are well-posed. (C) 2015 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Colmenares, Eligio | Hombre |
Universidad de Concepción - Chile
|
| 2 | GATICA-PEREZ, GABRIEL NIBALDO | Hombre |
Universidad de Concepción - Chile
|
| 3 | OYARZUA-VARGAS, RICARDO | Hombre |
Universidad del Bío Bío - Chile
Universidad de Concepción - Chile |
| Fuente |
|---|
| Universidad de Concepción |
| CONICYT-Chile |
| Universidad de Chile |
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| Universidad del Bío-Bío |
| ANANUM |
| Centro de Investigación en Ingeniería Matemática |
| CI 2 MA |
| Universidad del Bio-Bio through DIUBB Project |
| Centro de Investigacion en Ingenieria Matematica (CI<SUP>2</SUP>MA), Universidad de Concepcion |
| CONICYT-Chile through BASAL project CMM, Universidad de Chile, project Anillo (ANANUM) |
| CONICYT-Chile through BASAL project CMM, Universidad de Chile, project Fondecyt |
| Agradecimiento |
|---|
| This work was partially supported by CONICYT-Chile through BASAL project CMM, Universidad de Chile, project Anillo ACT1118 (ANANUM), and project Fondecyt 11121347; by Centro de Investigacion en Ingenieria Matematica (CI<SUP>2</SUP>MA), Universidad de Concepcion; and by Universidad del Bio-Bio through DIUBB project 120808 GI/EF. |
| This work was partially supported by CONICYT-Chile through BASAL project CMM, Universidad de Chile , project Anillo ACT1118 (ANANUM), and project Fondecyt 11121347 ; by Centro de Investigación en Ingeniería Matemática (CI 2 MA) , Universidad de Concepción ; and by Universidad del Bío-Bío through DIUBB project 120808 GI/EF. |