Stability of elliptic solutions to the defocusing fourth order nonlinear Schrödinger equation.
Wen-Rong SunMeng-Meng LiuPublished in: Commun. Nonlinear Sci. Numer. Simul. (2023)
Keyphrases
- partial differential equations
- fourth order
- boundary value problem
- hamilton jacobi
- heat equation
- finite difference
- wave equation
- numerical solution
- eikonal equation
- anisotropic diffusion
- numerical algorithms
- image denoising
- diffusion equation
- differential equations
- level set
- nonlinear diffusion
- image processing
- image enhancement
- difference equations
- high order
- numerical methods
- multiscale
- noise removal
- distance transform
- mathematical morphology
- denoising
- image interpolation
- image analysis
- computer vision
- scale spaces
- boundary conditions