A compact fourth-order implicit-explicit Runge-Kutta type scheme for numerical solution of the Kuramoto-Sivashinsky equation.
Harish BhattAbhinandan ChowdhuryPublished in: CoRR (2019)
Keyphrases
- numerical solution
- partial differential equations
- fourth order
- runge kutta
- numerical methods
- differential equations
- ordinary differential equations
- anisotropic diffusion
- image processing
- boundary value problem
- noise removal
- image denoising
- finite difference
- low order
- image enhancement
- finite element method
- level set
- high order
- energy functional
- nonlinear diffusion
- finite element
- curve evolution
- image interpolation
- multiscale
- diffusion equation
- mathematical morphology
- image compression
- denoising
- level set method
- lower bound