Fast dissipation-preserving difference scheme for nonlinear generalized wave equations with the integral fractional Laplacian.
Dongdong HuWenjun CaiYayun FuYushun WangPublished in: Commun. Nonlinear Sci. Numer. Simul. (2021)
Keyphrases
- wave equation
- numerical solution
- nonlinear equations
- numerical integration
- ordinary differential equations
- linear systems
- convex functions
- finite difference
- nonlinear partial differential equations
- high order
- image processing
- difference equations
- fractional order
- stochastic differential equations
- integral equation
- linear transform
- nonlinear systems
- closed loop
- partial differential equations
- boundary value problem
- natural images
- edge detection
- higher order