2 papers
math.NA2023
An iterative two-grid method for strongly nonlinear elliptic boundary value problems
Jiajun Zhan, Lei Yang, Xiaoqing Xing +1
We design and analyze an iterative two-grid algorithm for the finite element discretizations of strongly nonlinear elliptic boundary value problems in this paper. We propose an ite…
math.NA2021
Discontinuous Galerkin methods for semilinear elliptic boundary value problem
Jiajun Zhan, Liuqiang Zhong, Jie Peng
A discontinuous Galerkin (DG) scheme for solving semilinear elliptic problem is developed and analyzed in this paper. The DG finite element discretizations are established, and the…