2 citations · 5 across the 3 of their papers we have counts for
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An Unconditionally Energy-Stable and Orthonormality-Preserving Iterative Scheme for the Kohn-Sham Gradient Flow Based Model
Xiuping Wang, Huangxin Chen, Jisheng Kou +1
We propose an unconditionally energy-stable, orthonormality-preserving, component-wise splitting iterative scheme for the Kohn-Sham gradient flow based model in the electronic stru…
A mixed finite element scheme for biharmonic equation with variable coefficient and von Kármán equations
Huangxin Chen, Amiya K. Pani, Weifeng Qiu
In this paper, a new mixed finite element scheme using element-wise stabilization is introduced for the biharmonic equation with variable coefficient on Lipschitz polyhedral domain…
A new physics-preserving IMPES scheme for incompressible and immiscible two-phase flow in heterogeneous porous media
Huangxin Chen, Shuyu Sun
In this work we consider a new efficient IMplicit Pressure Explicit Saturation (IMPES) scheme for the simulation of incompressible and immiscible two-phase flow in heterogeneous po…
Extended HDG methods for second order elliptic interface problems
Yihui Han, Huangxin Chen, Xiao-Ping Wang +1
In this paper, we propose two arbitrary order eXtended hybridizable Discontinuous Galerkin (X-HDG) methods for second order elliptic interface problems in two and three dimensions.…