The inverse problem and the second order θ scheme with finite element method used for 2D nonlinear space fractional Schrödinger equation.
Wenping FanHui ZhangPublished in: Appl. Math. Lett. (2019)
Keyphrases
- hamilton jacobi
- finite difference
- finite difference method
- finite element method
- heat equation
- finite element
- wave equation
- numerical solution
- partial differential equations
- eikonal equation
- steady state
- scale space
- difference equations
- diffusion process
- boundary value problem
- scale spaces
- numerical methods
- distance transform
- medial axis
- boundary conditions
- search space
- differential equations
- finite element model
- image brightness
- numerical simulations
- high order
- diffusion equation
- boundary element method
- gaussian kernel
- multiscale
- level set method
- image denoising
- experimental data
- level set
- higher order
- lower bound
- curve evolution
- exact solution
- image smoothing
- single image
- temperature field
- computer vision