205 citations · 1.6k across the 115 of their papers we have counts for
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An adaptive generalized multiscale discontinuous Galerkin method (GMsDGM) for high-contrast flow problems
Eric T. Chung, Yalchin Efendiev, Wing Tat Leung
In this paper, we develop an adaptive Generalized Multiscale Discontinuous Galerkin Method (GMs-DGM) for a class of high-contrast flow problems, and derive a-priori and a-posterior…
Generalized Multiscale Finite-Element Method (GMsFEM) for elastic wave propagation in heterogeneous, anisotropic media
Kai Gao, Shubin Fu, Richard L. Gibson +2
It is important to develop fast yet accurate numerical methods for seismic wave propagation to characterize complex geological structures and oil and gas reservoirs. However, the c…
Generalized Multiscale Finite Element Method for Elasticity Equations
Eric T. Chung, Yalchin Efendiev, Shubin Fu
In this paper, we discuss the application of Generalized Multiscale Finite Element Method (GMsFEM) to elasticity equation in heterogeneous media. Our applications are motivated by…
Mixed Generalized Multiscale Finite Element Methods and Applications
Eric T. Chung, Yalchin Efendiev, Chak Shing Lee
In this paper, we present a mixed Generalized Multiscale Finite Element Method (GMsFEM) for solving flow in heterogeneous media. Our approach constructs multiscale basis functions…