Numerical Solution of Two-Dimensional Nonlinear Unsteady Advection-Diffusion-Reaction Equations with Variable Coefficients.
Endalew Getnet TsegaPublished in: Int. J. Math. Math. Sci. (2024)
Keyphrases
- numerical solution
- reaction diffusion
- partial differential equations
- ordinary differential equations
- nonlinear equations
- diffusion equation
- anisotropic diffusion
- finite difference
- image denoising
- boundary value problem
- differential equations
- boundary conditions
- difference equations
- diffusion process
- wavelet coefficients
- level set
- nonlinear diffusion
- image processing
- numerical integration
- numerical methods
- finite element
- flow field
- numerical scheme
- energy functional
- exact solution
- high order
- image enhancement
- linear combination
- three dimensional
- linear systems
- velocity field
- curve evolution
- scale space
- state space
- search algorithm
- multiscale
- taylor series