3 citations · 4 across the 6 of their papers we have counts for
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math.NA2021★ 1 cited
A high-order unfitted finite element method for moving interface problems
Chuwen Ma, Weiying Zheng
We propose a -order unfitted finite element method () to solve the moving interface problem of the Oseen equations. Thorough error estimates for the discre…
math.NA2021
High-order finite element methods for nonlinear convection-diffusion equation on time-varying domain
Chuwen Ma, Weiying Zheng
A high-order finite element method is proposed to solve the nonlinear convection-diffusion equation on a time-varying domain whose boundary is implicitly driven by the solution of…
math.NA2021
A fourth-order unfitted characteristic finite element method for solving the advection-diffusion equation on time-varying domains
Chuwen Ma, Qinghai Zhang, Weiying Zheng
We propose a fourth-order unfitted characteristic finite element method to solve the advection-diffusion equation on time-varying domains. Based on a characteristic-Galerkin formul…