Académico · Postgrado UdeC
ROMMEL ANDRÉS BUSTINZA PARIONA
Doctor en Ciencias Aplicadas
Universidad de Concepción
rbustinza@udec.cl-
An a posteriori error estimator of the Lamé equations considering nonhomogeneous Dirichlet boundary condition
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 2026 ARTÍCULO WOS - SCOPUS AUTOR
-
A hybrid high-order method for the mixed Steklov eigenvalue problem
NUMERISCHE MATHEMATIK 2025 ARTÍCULO WOS - SCOPUS AUTOR
-
An a posteriori error estimator for an augmented variational formulation of the Brinkman problem with mixed boundary conditions and non-null source terms
JOURNAL OF COMPUTATIONAL PHYSICS 2025 ARTÍCULO WOS - SCOPUS AUTOR
-
An a posteriori error analysis for an augmented discontinuous Galerkin method applied to Stokes problem
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS 2024 ARTÍCULO WOS - SCOPUS AUTOR
-
A note on a posteriori error analysis for dual mixed methods with mixed boundary conditions
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS 2023 ARTÍCULO WOS - SCOPUS AUTOR
-
Numerical analysis of a stabilized scheme applied to incompressible elasticity problems with Dirichlet and with mixed boundary conditions
ADVANCES IN COMPUTATIONAL MATHEMATICS 2022 ARTÍCULO WOS - SCOPUS AUTOR
-
An A Posteriori Error Estimator for a Non Homogeneous Dirichlet Problem Considering a Dual Mixed Formulation
TRENDS IN COMPUTATIONAL AND APPLIED MATHEMATICS 2022 ARTÍCULO SCIELO AUTOR
-
An a posteriori error estimate for a dual mixed method applied to Stokes system with non-null source terms
ADVANCES IN COMPUTATIONAL MATHEMATICS 2021 ARTÍCULO WOS - SCOPUS AUTOR
-
A hybrid high-order formulation for a Neumann problem on polytopal meshes
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS 2020 ARTÍCULO WOS - SCOPUS AUTOR
-
A stabilized mixed method applied to Stokes system with nonhomogeneous source terms: The stationary case Dedicated to Prof. R. Rodriguez, on the occasion of his 65th birthday
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS 2020 ARTÍCULO WOS - SCOPUS AUTOR
-
An a-priori error analysis for discontinuous Lagrangian finite elements applied to nonconforming dual-mixed formulations: Poisson and Stokes problems
ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS 2020 ARTÍCULO WOS - SCOPUS AUTOR
-
An anisotropic a priori error analysis for a convection-dominated diffusion problem using the HDG method
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING 2019 ARTÍCULO WOS - SCOPUS AUTOR
-
An a posteriori error analysis of a velocity-pseudostress formulation of the generalized Stokes problem
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 2019 ARTÍCULO WOS - SCOPUS AUTOR
-
An a priori error analysis of an HDG method for an eddy current problem
MATHEMATICAL METHODS IN THE APPLIED SCIENCES 2018 ARTÍCULO WOS - SCOPUS AUTOR
-
Analysis of DG approximations for Stokes problem based on velocity-pseudostress formulation
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS 2017 ARTÍCULO WOS - SCOPUS AUTOR
-
A note on a priori error estimates for augmented mixed methods
APPLIED MATHEMATICS LETTERS 2016 ARTÍCULO WOS - SCOPUS AUTOR
-
Adaptive numerical solution of discontinuous Galerkin method for a Helmholtz problem in low-frequency regime
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 2016 ARTÍCULO WOS - SCOPUS AUTOR
-
An a Posteriori Error estimator for a New Stabilized Formulation of the Brinkman Problem
LECTURE NOTES IN COMPUTATIONAL SCIENCE AND ENGINEERING 2015 ARTÍCULO SCOPUS AUTOR
-
An a posteriori error analysis of an augmented discontionuous Galerkin formulation for Darcy flow
NUMERISCHE MATHEMATIK 2012 ARTÍCULO WOS - SCOPUS AUTOR -
Error estimates for an LDG method applied to Signorini type problems
JOURNAL OF SCIENTIFIC COMPUTING 2012 ARTÍCULO WOS - SCOPUS AUTOR -
On stabilized mixed methods for generalized Stokes problem based on the velocity-pseudostress formulation: A priori error estimates
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING 2012 ARTÍCULO WOS - SCOPUS AUTOR -
A Priori and a Posteriori Error Analyses of an Augmented Discontinuos Galerkin Formulation
IMA JOURNAL OF NUMERICAL ANALYSIS 2010 ARTÍCULO WOS - SCOPUS AUTOR -
On the Coupling of Local Discontinuous Galerkin and Boundary Element Methods for Non-Linear Exterior Transmission Problems
IMA JOURNAL OF NUMERICAL ANALYSIS 2008 ARTÍCULO WOS - SCOPUS COAUTOR -
An Augmented Discontinuous Galerkin Method for Elliptic Problems
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE 2007 ARTÍCULO AUTOR -
A Look at How LDG and BEM Can Be Coupled
ESAIM: PROCEEDINGS 2007 ARTÍCULO AUTOR -
A Unified Analysis of the Local Discontinuous Galerkin Method for a Class of Nonlinear Problems
APPLIED NUMERICAL MATHEMATICS 2006 ARTÍCULO WOS - SCOPUS AUTOR -
A Mixed Local Discontinuous Galerkin Method for a Class of Nonlinear Problems in Fluid Mechanics
JOURNAL OF COMPUTATIONAL PHYSICS 2005 ARTÍCULO WOS - SCOPUS COAUTOR -
A Mixed Finite Element Method for the Generalized Stokes Problem
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS 2005 ARTÍCULO WOS - SCOPUS COAUTOR -
Enriched Finite Element Subspaces for Dual-Dual Mixed Formulations in Fluid Mechanics and Elasticity
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING 2005 ARTÍCULO WOS - SCOPUS COAUTOR -
An A-Posteriori Error Estimate for the Local Discontinuous Galerkin Method Applied to Linear and Nonlinear Diffusion Problems
JOURNAL OF SCIENTIFIC COMPUTING 2005 ARTÍCULO WOS - SCOPUS COAUTOR -
A Local Discontinuous Galerkin Method for Nonlinear Diffusion Problems with Mixed Boundary Conditions
SIAM JOURNAL ON SCIENTIFIC COMPUTING 2004 ARTÍCULO WOS - SCOPUS COAUTOR