The Numerical Solution of Second Order Hyperbolic Partial Differential Equations with Unequally Spaced Initial Conditions.
Edward H. TwizellPublished in: Comput. J. (1975)
Keyphrases
- initial conditions
- numerical solution
- partial differential equations
- differential equations
- fourth order
- difference equations
- finite difference
- high order
- anisotropic diffusion
- image denoising
- differential operators
- image processing
- higher order
- conservation laws
- multiscale
- level set
- image enhancement
- boundary value problem
- numerical methods
- finite element method
- energy functional
- fixed point
- curve evolution
- chaotic systems
- diffusion equation
- numerical scheme
- denoising
- image segmentation
- lower bound
- computer vision