2 papers
math.NA2020
Superconvergence of Discontinuous Galerkin methods for Elliptic Boundary Value Problems
Limin Ma
In this paper, we present a unified analysis of the superconvergence property for a large class of mixed discontinuous Galerkin methods. This analysis applies to both the Poisson e…
math.NA2018
Optimal Superconvergence Analysis for the Crouzeix-Raviart and the Morley elements
Jun Hu, Limin Ma, Rui Ma
In this paper, an improved superconvergence analysis is presented for both the Crouzeix-Raviart element and the Morley element. The main idea of the analysis is to employ a discret…