Superconvergence analysis of low order nonconforming finite element methods for variational inequality problem with displacement obstacle
DOI10.1016/j.amc.2018.08.015zbMath1429.65279OpenAlexW2902521697MaRDI QIDQ2008794
Publication date: 26 November 2019
Published in: Applied Mathematics and Computation (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.amc.2018.08.015
Variational inequalities (49J40) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical methods for variational inequalities and related problems (65K15) Unilateral problems for linear elliptic equations and variational inequalities with linear elliptic operators (35J86)
Related Items (1)
Cites Work
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Low order nonconforming mixed finite element method for nonstationary incompressible Navier-Stokes equations
- \(EQ^{\text{rot}}_1\) nonconforming finite element approximation to Signorini problem
- Anisotropic nonconforming \(EQ_1^{rot}\) quadrilateral finite element approximation to second-order elliptic problems
- A posteriori error estimates for discontinuous Galerkin methods of obstacle problems
- Unconditional superconvergence analysis for nonlinear parabolic equation with \(EQ_1^{rot}\) nonconforming finite element
- Superconvergence analysis of the nonconforming quadrilateral linear-constant scheme for Stokes equations
- Error estimates for the finite element solution of variational inequalities. Part I. primal theory
- Unconditional superconvergence analysis for nonlinear hyperbolic equation with nonconforming finite element
- On the quadratic finite element approximation to the obstacle problem
- Convergence analysis of a conforming adaptive finite element method for an obstacle problem
- Superconvergence of a nonconforming low order finite element
- A posteriori error control of discontinuous Galerkin methods for elliptic obstacle problems
- A Posteriori Error Estimator for Obstacle Problems
- Discontinuous Galerkin Methods for Solving Elliptic Variational Inequalities
- Anisotropic Crouzeix-Raviart Type Nonconforming Finite Element Methods to Variational Inequality Problem with Displacement Obstacle
- Simple nonconforming quadrilateral Stokes element
- Error Estimates for the Approximation of a Class of Variational Inequalities
- P1-Nonconforming Quadrilateral Finite Element Methods for Second-Order Elliptic Problems
- On the Accuracy of Nonconforming Quadrilateral Q1 Element Approximation for the Navier--Stokes Problem
- Superconvergence and extrapolation of non-conforming low order finite elements applied to the Poisson equation
- Crouzeix-Raviart type finite elements on anisotropic meshes
This page was built for publication: Superconvergence analysis of low order nonconforming finite element methods for variational inequality problem with displacement obstacle
