719 citations · 2.3k across the 72 of their papers we have counts for
4 papers · 2 filters
Re-iterated multiscale model reduction using the GMsFEM
Eric T. Chung, Yalchin Efendiev, Wing Tat Leung +1
Numerical homogenization and multiscale finite element methods construct effective properties on a coarse grid by solving local problems and extracting the average effective proper…
Online Adaptive Local Multiscale Model Reduction for Heterogeneous Problems in Perforated Domains
Eric T. Chung, Yalchin Efendiev, Wing Tat Leung +2
In this paper, we develop and analyze an adaptive multiscale approach for heterogeneous problems in perforated domains. In many applications, these problems have a multiscale natur…
Generalized multiscale finite element methods for space-time heterogeneous parabolic equations
Eric T. Chung, Yalchin Efendiev, Wing Tat Leung +1
In this paper, we consider local multiscale model reduction for problems with multiple scales in space and time. We developed our approaches within the framework of the Generalized…
Adaptive multiscale model reduction with Generalized Multiscale Finite Element Methods
Eric Chung, Yalchin Efendiev, Thomas Y. Hou
In this paper, we discuss a general multiscale model reduction framework based on multiscale finite element methods. We give a brief overview of related multiscale methods. Due to…