Uniqueness of a Minimizer for a Variational Problem Related to the Dispersion Managed Nonlinear Schrödinger Equation.
Mi-Ran ChoiSangdon JinYoung-Ran LeePublished in: SIAM J. Math. Anal. (2023)
Keyphrases
- wave equation
- hamilton jacobi
- heat equation
- finite difference
- sufficient conditions
- level set method
- image segmentation
- eikonal equation
- numerical scheme
- cost function
- distance transform
- partial differential equations
- computer vision
- steady state
- diffusion process
- scale spaces
- optical flow
- multiscale
- image processing
- euler lagrange
- genetic algorithm
- euler lagrange equations
- nonlinear equations
- nonlinear diffusion
- medial axis
- shape matching
- scale space