We provide a unified implementation of the adaptive finite element methods for the Poisson equation in Matlab by combing the use of the software package varFEM. The design idea can be extended to other Galerkin-based methods, for example, the discontinuous Galerkin methods and the virtual element methods.
翻译:我们通过对软件包VarFEM的使用进行梳理,统一实施Matlab的Poisson方程式的适应性有限要素方法。 设计构想可以推广到基于Galerkin的其他方法,例如不连续的Galerkin方法和虚拟要素方法。