Exponential Integrators for Second-Order in Time Partial Differential Equations.
Duy PhanAlexander OstermannPublished in: J. Sci. Comput. (2022)
Keyphrases
- partial differential equations
- fourth order
- difference equations
- finite difference
- anisotropic diffusion
- level set
- image denoising
- differential operators
- numerical solution
- high order
- image processing
- numerical algorithms
- higher order
- image enhancement
- curve evolution
- energy functional
- multiscale
- mathematical morphology
- diffusion equation
- numerical scheme
- computer vision
- nonlinear diffusion
- boundary value problem
- problems in image processing
- differential equations
- similarity measure
- feature extraction
- hamilton jacobi
- finite difference method
- lattice boltzmann