| Hengguang Li |
- Graded Meshes for Cornor Singularities -- L-shape and Quadrilateral Domains
Quadratic Elements |
Linear Elements |
- Graded Meshes for Mixed Boundary Conditions and Cracks
Mixed Boundary Conditions |
Numerical Solution |
Crack |
Numerical Solution |
- Graded Meshes for the Grushin-Type Operator (Degenerate Equation)
Mesh Refinement |
Numerical Solution |
- 3-D refinements by tetrahedra (double click the pictures)
Uniform Refinements for the Cube |
Graded Refinements for an Internal Singularity |
© 2009 Hengguang Li