CI²MA - Publicaciones | Pre-Publicaciones

Pre-Publicaciones de Ricardo OYARZÚA

La siguiente es la lista de Pre-Publicaciones del autor indicado, ordenadas por año de ocurrencia, a partir de 2009, fecha de creación del Centro de Investigación en Ingeniería Matemática (CI²MA). Al hacer LINK en el número de una determinada Pre-Publicación se obtiene el resumen, el acceso al archivo .pdf respectivo, y la(s) publicación(es) definitiva(s) a las que ella ha dado origen. A su vez, al hacer LINK en un determinado co-autor se despliegan todas sus Pre-Publicaciones disponibles en esta base de datos.

NúmeroAutores y Título
2020-23

Gabriel N. GATICA, Ricardo OYARZÚA, Ricardo RUIZ-BAIER, Yuri D. SOBRAL: Banach spaces-based analysis of a fully-mixed finite element method for the steady-state model of fluidized beds.

2020-17

Patrick E. FARRELL, Luis F. GATICA, Bishnu LAMICHHANE, Ricardo OYARZÚA, Ricardo RUIZ-BAIER: Mixed Kirchhoff stress - displacement - pressure formulations for incompressible hyperelasticity.

2020-13

Jessika CAMAÑO, Carlos GARCIA, Ricardo OYARZÚA: Analysis of a new mixed-FEM for stationary incompressible magneto-hydrodynamics.

2020-01

Sergio CAUCAO, Gabriel N. GATICA, Ricardo OYARZÚA, Nestor SÁNCHEZ: A fully-mixed formulation for the steady double-diffusive convection system based upon Brinkman-Forchheimer equations.

2019-41

Sergio CAUCAO, Ricardo OYARZÚA, Segundo VILLA-FUENTES: A new mixed-FEM for steady-state natural convection models allowing conservation of momentum and thermal energy.

2019-34

Gabriel N. GATICA, Ricardo OYARZÚA, Nathalie VALENZUELA: A five-field augmented fully-mixed finite element method for the Navier-Stokes/Darcy coupled problem.

2019-33

Sergio CAUCAO, Gabriel N. GATICA, Ricardo OYARZÚA, Felipe SANDOVAL: Residual-based a posteriori error analysis for the coupling of the Navier-Stokes and Darcy-Forchheimer equations.

2019-31

Ricardo OYARZÚA, Sander RHEBERGEN, Manuel SOLANO, Paulo ZUÑIGA: Error analysis of a conforming and locking-free four-field formulation in poroelasticity.

2019-15

Ricardo OYARZÚA, Manuel SOLANO, Paulo ZUÑIGA: A priori and a posteriori error analyses of a high order unfitted mixed-FEM for Stokes flow.

2018-32

Sarvesh KUMAR, Ricardo OYARZÚA, Ricardo RUIZ-BAIER, Ruchi SANDILYA: Conservative discontinuous finite volume and mixed schemes for a new four-field formulation in poroelasticity.

2018-27

Ricardo OYARZÚA, Manuel SOLANO, Paulo ZUÑIGA: A high order mixed-FEM for diffusion problems on curved domains.

2018-25

Jessika CAMAÑO, Carlos GARCIA, Ricardo OYARZÚA: Analysis of a conservative mixed-FEM for the stationary Navier-Stokes problem.

2018-21

Ricardo OYARZÚA, Miguel SERÓN: A divergence-conforming DG-mixed finite element method for the stationary Boussinesq problem.

2018-18

Javier A. ALMONACID, Gabriel N. GATICA, Ricardo OYARZÚA, Ricardo RUIZ-BAIER: A new mixed finite element method for the n-dimensional Boussinesq problem with temperature-dependent viscosity.

2018-07

Javier A. ALMONACID, Gabriel N. GATICA, Ricardo OYARZÚA: A posteriori error analysis of a mixed-primal finite element method for the Boussinesq problem with temperature-dependant viscosity.

2017-29

Sergio CAUCAO, Marco DISCACCIATI, Gabriel N. GATICA, Ricardo OYARZÚA: A conforming mixed finite element method for the Navier-Stokes/Darcy-Forchheimer coupled problem.

2017-25

Sergio CAUCAO, Gabriel N. GATICA, Ricardo OYARZÚA: A posteriori error analysis of an augmented fully-mixed formulation for the non-isothermal Oldroyd-Stokes problem.

2017-21

Sergio CAUCAO, Gabriel N. GATICA, Ricardo OYARZÚA: Analysis of an augmented fully-mixed formulation for the non-isothermal Oldroyd-Stokes problem.

2017-18

Javier A. ALMONACID, Gabriel N. GATICA, Ricardo OYARZÚA: A mixed-primal finite element method for the Boussinesq problem with temperature-dependent viscosity.

2017-17

Eligio COLMENARES, Gabriel N. GATICA, Ricardo OYARZÚA: A posteriori error analysis of an augmented fully-mixed formulation for the stationary Boussinesq model.

2016-37

Eligio COLMENARES, Gabriel N. GATICA, Ricardo OYARZÚA: A posteriori error analysis of an augmented mixed-primal formulation for the stationary Boussinesq model.

2016-36

Jessika CAMAÑO, Ricardo OYARZÚA, Ricardo RUIZ-BAIER, Giordano TIERRA: Error analysis of an augmented mixed method for the Navier-Stokes problem with mixed boundary conditions.

2016-27

Luis F. GATICA, Ricardo OYARZÚA, Nestor SÁNCHEZ: A priori and a posteriori error analysis of an augmented mixed-FEM for the Navier-Stokes-Brinkman problem.

2016-25

Jessika CAMAÑO, Luis F. GATICA, Ricardo OYARZÚA: A priori and a posteriori error analyses of a flux-based mixed-FEM for convection-diffusion-reaction problems.

2016-24

Jessika CAMAÑO, Gabriel N. GATICA, Ricardo OYARZÚA, Ricardo RUIZ-BAIER: An augmented stress-based mixed finite element method for the Navier-Stokes equations with nonlinear viscosity.

2016-23

Sergio CAUCAO, Gabriel N. GATICA, Ricardo OYARZÚA: A posteriori error analysis of a fully-mixed formulation for the Navier-Stokes/Darcy coupled problem with nonlinear viscosity.

2015-41

Ricardo OYARZÚA, Ricardo RUIZ-BAIER: Locking-free finite element methods for poroelasticity.

2015-39

Sergio CAUCAO, Gabriel N. GATICA, Ricardo OYARZÚA, Ivana SEBESTOVA: A fully-mixed finite element method for the Navier-Stokes/Darcy coupled problem with nonlinear viscosity.

2015-31

Jessika CAMAÑO, Cristian MUÑOZ, Ricardo OYARZÚA: Analysis of a mixed finite element method for the Poisson problem with data in L^p, 2n/(n + 2) < p < 2, n = 2, 3.

2015-30

Eligio COLMENARES, Gabriel N. GATICA, Ricardo OYARZÚA: An augmented fully-mixed finite element method for the stationary Boussinesq problem.

2015-27

Ricardo OYARZÚA, Paulo ZUÑIGA: Analysis of a conforming finite element method for the Boussinesq problem with temperature-dependent parameters.

2015-24

Marco DISCACCIATI, Ricardo OYARZÚA: A conforming mixed finite element method for the Navier-Stokes/Darcy coupled problem.

2015-09

Jessika CAMAÑO, Gabriel N. GATICA, Ricardo OYARZÚA, Giordano TIERRA: An augmented mixed finite element method for the Navier-Stokes equations with variable viscosity.

2015-07

Eligio COLMENARES, Gabriel N. GATICA, Ricardo OYARZÚA: Analysis of an augmented mixed-primal formulation for the stationary Boussinesq problem.

2014-33

Jessika CAMAÑO, Ricardo OYARZÚA, Giordano TIERRA: Analysis of an augmented mixed-FEM for the Navier-Stokes problem.

2014-20

Veronica ANAYA, David MORA, Ricardo OYARZÚA, Ricardo RUIZ-BAIER: A priori and a posteriori error analysis for a vorticity-based mixed formulation of the generalized Stokes equations.

2014-18

Jessika CAMAÑO, Gabriel N. GATICA, Ricardo OYARZÚA, Ricardo RUIZ-BAIER, Pablo VENEGAS: New fully-mixed finite element methods for the Stokes-Darcy coupling.

2013-20

Sergio CAUCAO, David MORA, Ricardo OYARZÚA: Analysis of a mixed-FEM for the pseudostress-velocity formulation of the Stokes problem with varying density.

2013-19

Gabriel N. GATICA, Antonio MARQUEZ, Ricardo OYARZÚA, Ramiro REBOLLEDO: Analysis of an augmented fully-mixed approach for the coupling of quasi-Newtonian fluids and porous media.

2013-07

Ricardo OYARZÚA, Dominik SCHÖTZAU: An exactly divergence-free finite element method for a generalized Boussinesq problem.

2011-25

Carolina DOMINGUEZ, Gabriel N. GATICA, Salim MEDDAHI, Ricardo OYARZÚA: A priori error analysis of a fully-mixed finite element method for a two-dimensional fluid-solid interaction problem.

2010-19

Gabriel N. GATICA, Ricardo OYARZÚA, Francisco J. SAYAS: A twofold saddle point approach for the coupling of fluid flow with nonlinear porous media flow.

2010-12

Gabriel N. GATICA, Ricardo OYARZÚA, Francisco J. SAYAS: A residual-based a posteriori error estimator for a fully-mixed formulation of the Stokes-Darcy coupled problem.

2009-08

Gabriel N. GATICA, Ricardo OYARZÚA, Francisco J. SAYAS: Analysis of fully-mixed finite element methods for the Stokes-Darcy coupled problem.