Superconvergence property of an over-penalized discontinuous Galerkin finite element gradient recovery method

Polynomial preserving recovery on boundary ⋮ A Hybrid High-Order Method for Quasilinear Elliptic Problems of Nonmonotone Type ⋮ A hybrid high-order method for a class of strongly nonlinear elliptic boundary value problems ⋮ A high-order symmetric interior penalty discontinuous Galerkin scheme to simulate vortex dominated incompressible fluid flow

Unnamed Item
Unnamed Item
Polynomial preserving recovery of an over-penalized symmetric interior penalty Galerkin method for elliptic problems
Higher order weakly over-penalized symmetric interior penalty methods
Two-grid discontinuous Galerkin method for quasi-linear elliptic problems
Krylov implicit integration factor methods for spatial discretization on high-dimensional unstructured meshes: application to discontinuous Galerkin methods
Interior penalty DG methods for Maxwell's equations in dispersive media
A weakly over-penalized symmetric interior penalty method
An optimal order interior penalty discontinuous Galerkin discretization of the compressible Navier-Stokes equations
A discontinuous \(hp\) finite element method for convection-diffusion problems
Discrete Sobolev and Poincaré inequalities for piecewise polynomial functions
Superconvergence in Galerkin finite element methods
Uniqueness and comparison theorems for nonlinear elliptic equations in divergence form
Fully discrete interior penalty discontinuous Galerkin methods for nonlinear parabolic equations
A new error analysis for discontinuous finite element methods for linear elliptic problems
Polynomial preserving recovery for meshes from Delaunay triangulation or with high aspect ratio
Discontinuous Galerkin Methods for Solving Elliptic and Parabolic Equations
Discontinuous Galerkin Finite Element Approximation of Nonlinear Second-Order Elliptic and Hyperbolic Systems
Can We Have Superconvergent Gradient Recovery Under Adaptive Meshes?
A Multilevel Preconditioner for the Interior Penalty Discontinuous Galerkin Method
A simple error estimator and adaptive procedure for practical engineerng analysis
An Interior Penalty Finite Element Method with Discontinuous Elements
The superconvergent patch recovery anda posteriori error estimates. Part 1: The recovery technique
Each averaging technique yields reliable a posteriori error control in FEM on unstructured grids. Part I: Low order conforming, nonconforming, and mixed FEM
A Priori Error Estimates for Finite Element Methods Based on Discontinuous Approximation Spaces for Elliptic Problems
A Simple Mesh Generator in MATLAB
Pointwise Error Estimates of Discontinuous Galerkin Methods with Penalty for Second-Order Elliptic Problems
A Posteriori Error Estimates Based on the Polynomial Preserving Recovery
Optimal error estimates for the hp-version interior penalty discontinuous Galerkin finite element method
Superconvergence for the Gradient of Finite Element Approximations byL²Projections
Analysis of recovery type a posteriori error estimators for mildly structured grids
A New Finite Element Gradient Recovery Method: Superconvergence Property
Discontinuous Galerkin Methods for Quasi‐Linear Elliptic Problems of Nonmonotone Type
The generalized finite element method