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Gonzalo Alejandro Rivera Acuña

Académico

Universidad de Los Lagos

Osorno, Chile

método de elementos virtuales ; método de elementos finitos; métodos numéricos para problemas espectrales

Ingeniería matemática, UNIVERSIDAD DE CONCEPCION. Chile, 2011
Doctorado en Ciencias aplicadas c/m Ingeniería matemática, UNIVERSIDAD DE CONCEPCION. Chile
Ingeniero matemático , UNIVERSIDAD DE CONCEPCION. Chile, 2011

Académico Full Time

Universidad de Los Lagos

Osorno, Chile

2017 - A la fecha

Académico Full Time

Universidad de Los Lagos

Osorno, Chile

2017 - A la fecha


Pseudostress-Based Velocity Formulation for the Stokes-Brinkman-Type Eigenvalue Problem: A Priori and a Posteriori Error Analysis Lepe, Felipe; Rivera, Gonzalo; Vellojin, Jesus Article ISI NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS (2026)
A noncoforming virtual element approximation for the Oseen eigenvalue problem Adak D.; Lepe F.; Rivera G. Article ISI IMA JOURNAL OF NUMERICAL ANALYSIS (2025)
A priori and a posteriori error analysis for a VEM discretization of the convection-diffusion eigenvalue problem Amigo, D; Lepe F.; Rivera G. Article ISI Calcolo (2025)
A Stokes-Brinkman-Type Formulation for The Eigenvalue Problem in Porous Media Lepe F.; Rivera G.; Vellojin, J. Article ISI Journal of Scientific Computing (2025)
A virtual element method for a convective Brinkman-Forchheimer problem coupled with a heat equation Amigo, D; Lepe F.; Otarola E.; Rivera G. Article ISI Computers and Mathematics with Applications (2025)
Finite element analysis for the Navier-Lamé eigenvalue problem Lepe F.; Rivera G.; Vellojin, J. Article ISI Applied Numerical Mathematics (2025)
VEM approximation for the Stokes eigenvalue problem: A priori and a posteriori error analysis Adak D.; Lepe F.; Rivera G. Article ISI Computer Methods in Applied Mechanics and Engineering (2025)
A posteriori virtual element method for the acoustic vibration problem Article ISI SCOPUS Advances in Computational Mathematics (2023)
A virtual element method for the elasticity problem allowing small edges Amigo, Danilo Article ISI SCOPUS Calcolo (2023)
Displacement-pseudostress formulation for the linear elasticity spectral problem Article ISI SCOPUS Numerical Methods for Partial Differential Equations (2023)
Error estimates for a vorticity-based velocity-stress formulation of the Stokes eigenvalue problem Article ISI SCOPUS Journal of Computational and Applied Mathematics (2023)
VEM discretization allowing small edges for the reaction-convection-diffusion equation: source and spectral problems Lepe F.; Rivera G. Article ISI SCOPUS ESAIM: Mathematical Modelling and Numerical Analysis (2023)
A Posteriori Analysis for a Mixed FEM Discretization of the Linear Elasticity Spectral Problem Article ISI SCOPUS Journal of Scientific Computing (2022)
MIXED METHODS FOR THE VELOCITY-PRESSURE-PSEUDOSTRESS FORMULATION OF THE STOKES EIGENVALUE PROBLEM Article ISI SCOPUS SIAM JOURNAL ON SCIENTIFIC COMPUTING (2022)
A priori error analysis for a mixed VEM discretization of the spectral problem for the Laplacian operator Article ISI SCOPUS Calcolo (2021)
A virtual element approximation for the pseudostress formulation of the Stokes eigenvalue problem Lepe, Felipe Article ISI SCOPUS Computer Methods in Applied Mechanics and Engineering (2021)
A Virtual Element Method for the Steklov Eigenvalue Problem Allowing Small Edges Lepe, Felipe Article ISI SCOPUS Journal of Scientific Computing (2021)
A priori and a posteriori error estimates for a virtual element spectral analysis for the elasticity equations Article ISI SCOPUS IMA Journal of Numerical Analysis (2020)
VIRTUAL ELEMENTS FOR A SHEAR-DEFLECTION FORMULATION OF REISSNER-MINDLIN PLATES Da Veiga, LB Article ISI MATHEMATICS OF COMPUTATION (2019)
A VIRTUAL ELEMENT METHOD FOR THE VIBRATION PROBLEM OF KIRCHHOFF PLATES Mora, D. Article ISI SCOPUS ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE (2018)
A posteriori error estimates for a Virtual Element Method for the Steklov eigenvalue problem Article ISI SCOPUS COMPUTERS & MATHEMATICS WITH APPLICATIONS (2017)
A virtual element method for the acoustic vibration problem Article ISI SCOPUS NUMERISCHE MATHEMATIK (2017)
A virtual element method for the Steklov eigenvalue problem Mora, D.; Rivera G.; Rodriguez, R. Article ISI SCOPUS Mathematical Models and Methods in Applied Sciences (2015)


A posteriori virtual element method for the acoustic vibration problem (vol 49, 10, 2023) Lepe F.; Mora, D.; Rivera G.; Velasquez I. Errata ISI SCOPUS Advances in Computational Mathematics (2023)


New developments in the Modelling and Numerical Analysis of Virtual Element Methods applied to Spectral Problems with general geometry. Proyecto New developments in the Modelling and Numerical Analysis of Virtual Element Methods applied to Spectral Problems with general geometry. (2023)
Virtual element method for coupled systems involving fluidstructure interaction Proyecto (2017)
DEVELOPMENT AND ANALYSIS OF NUMERICAL METHODS APPLIED TO MODELS IN FLUID AND SOLID MECHANICS Mora, David A. Proyecto (2014)