Well-posedness and exact controllability of fourth-order Schrödinger equation with hinged boundary control and collocated observation.
Ruili WenShugen ChaiBao-Zhu GuoPublished in: Math. Control. Signals Syst. (2016)
Keyphrases
- hamilton jacobi
- fourth order
- partial differential equations
- heat equation
- finite difference
- wave equation
- anisotropic diffusion
- eikonal equation
- level set
- image interpolation
- image denoising
- medial axis
- numerical solution
- noise removal
- distance transform
- level set method
- multiscale
- image processing
- high order
- differential equations
- mathematical morphology
- nonlinear diffusion
- image enhancement
- denoising
- computer vision
- noisy images
- diffusion equation
- locally adaptive
- steady state
- image analysis