2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.NA2023
Error Analysis of Mixed Residual Methods for Elliptic Equations
Kai Gu, Peng Fang, Zhiwei Sun +1
We present a rigorous theoretical analysis of the convergence rate of the deep mixed residual method (MIM) when applied to a linear elliptic equation with various types of boundary…
physics.comp-ph2018★ 2 cited
A lattice Boltzmann model for two-phase flow in porous media
Zhenhua Chai, Hong Liang, Rui Du +1
In this paper, a lattice Boltzmann (LB) model with double distribution functions is proposed for two-phase flow in porous media where one distribution function is used for pressure…
math.NA2014
A FETI-DP preconditioner of discontinuous Galerkin method for multiscale problems in high constrast media
Rui Du, Yunfei Ma, Talal Rahman +1
In this paper we consider second order elliptic partial differential equations with highly varying (heterogeneous) coefficients on a two-dimensional region. The problems are discre…