Convergence of adaptive two-grid weak Galerkin finite element methods for semilinear elliptic differential equations.
Jiajia DaiLuoping ChenPublished in: Commun. Nonlinear Sci. Numer. Simul. (2024)
Keyphrases
- differential equations
- finite element methods
- numerical solution
- boundary value problem
- partial differential equations
- numerical methods
- dynamical systems
- finite difference
- ordinary differential equations
- image processing
- nonlinear differential equations
- pairwise
- image enhancement
- difference equations
- anisotropic diffusion
- dynamic programming
- reinforcement learning