Non-trivial solutions for nonlinear fourth-order elastic beam equations.
Gabriele BonannoBeatrice Di BellaDonal O'ReganPublished in: Comput. Math. Appl. (2011)
Keyphrases
- fourth order
- partial differential equations
- nonlinear partial differential equations
- boundary value problem
- numerical algorithms
- high order
- nonlinear diffusion
- noise removal
- anisotropic diffusion
- nonlinear equations
- image interpolation
- numerical solution
- polynomial equations
- diffusion equation
- differential equations
- image denoising
- level set
- computer vision
- boundary conditions
- higher order
- denoising
- image processing
- noisy images
- estimation error
- image enhancement
- multiresolution
- pattern recognition