Global Well-Posedness and Scattering for Fourth-Order Schrödinger Equations on Waveguide Manifolds.
Xueying YuHaitian YueZehua ZhaoPublished in: SIAM J. Math. Anal. (2024)
Keyphrases
- wave equation
- fourth order
- hamilton jacobi
- partial differential equations
- waveguide
- finite difference
- noise removal
- anisotropic diffusion
- high order
- image denoising
- image interpolation
- level set
- numerical solution
- distance transform
- differential equations
- level set method
- medial axis
- image processing
- numerical algorithms
- image enhancement
- eikonal equation
- multiscale
- nonlinear diffusion
- higher order
- image analysis
- euclidean space
- finite element
- principal component analysis
- feature space