Quasi-wavelet based numerical method for fourth-order partial integro-differential equations with a weakly singular kernel.
Xuehua YangDa XuHaixiang ZhangPublished in: Int. J. Comput. Math. (2011)
Keyphrases
- numerical methods
- differential equations
- fourth order
- partial differential equations
- difference equations
- nonlinear differential equations
- numerical solution
- anisotropic diffusion
- image denoising
- noise removal
- image processing
- ordinary differential equations
- high order
- level set
- image enhancement
- multiresolution
- multiscale
- image interpolation
- nonlinear diffusion
- dynamical systems
- kernel methods
- wavelet transform
- diffusion equation
- wavelet domain
- kernel regression
- feature space
- runge kutta
- image compression
- denoising
- higher order
- locally adaptive
- finite element method
- cubic convolution
- linear interpolation