Fully computable error bounds for discontinuous galerkin finite element approximations on meshes with an arbitrary number of levels of hanging nodes

Keyphrases

• Discontinuous Galerkin Finite Element Method 100%
• Seminorm 100%
• Discontinuous Galerkin Method 100%
• Finite Element Approximation 100%
• Interior Penalty 100%
• Hanging Nodes 100%
• Number of Levels 100%
• Computable Error Bounds 100%
• Computable 33%
• Posteriori Error 33%
• Error Bound 33%
• First-order 33%
• Oscillation 33%
• Symmetric Interior Penalty Discontinuous Galerkin 33%
• Second Order Elliptic Problem 33%
• Penalty Parameter 33%
• Unknown Constants 33%
• Galerkin Finite Element Method 33%
• Computable Bounds 33%
• Non-axisymmetric 33%
• Higher Order Data 33%
• Triangular Element 33%
• Numerical Bounds 33%
• Galerkin 33%

Mathematics

• Finite Element Approximation 100%
• Error Bound 100%
• Seminorm 100%
• Arbitrary Number 100%
• Posteriori 33%
• Unknown Constant 33%