23 citations · 27 across the 3 of their papers we have counts for
3 papers
math.NA2025
p-multigrid method for the discontinuous Galerkin discretization of elliptic problems
Nuo Lei, Donghang Zhang, Weiying Zheng
In this paper, we propose a -cycle -multigrid method for solving the -version symmetric interior penalty discontinuous Galerkin (SIPDG) discretization of elliptic problems…
math.NA2022★ 4 cited
Spectral Deferred Correction Method for Landau-Brazovskii Model with Convex Splitting Technique
Donghang Zhang, Lei Zhang
The Landau-Brazovskii model is a well-known Landau model for finding the complex phase structures in microphase-separating systems ranging from block copolymers to liquid crystals.…
math.NA2020★ 23 cited
A constrained transport divergence-free finite element method for Incompressible MHD equations
Lingxiao Li, Donghang Zhang, Weiying Zheng
In this paper we study finite element method for three-dimensional incompressible resistive magnetohydrodynamic equations, in which the velocity, the current density, and the magne…