The Finite Element Approximation of Semilinear Elliptic Partial Differential Equations with Critical Exponents in the Cube.
Chris J. BuddA. R. HumphriesAndrew J. WathenPublished in: SIAM J. Sci. Comput. (1999)
Keyphrases
- partial differential equations
- finite element
- finite difference
- numerical solution
- boundary element
- numerical scheme
- boundary value problem
- image denoising
- anisotropic diffusion
- difference equations
- level set
- finite element method
- image processing
- finite element analysis
- multiscale
- numerical methods
- differential equations
- mesh generation
- image enhancement
- soft tissue
- high order
- finite element model
- diffusion equation
- numerical algorithms
- denoising
- image data
- computer vision
- material properties
- mathematical morphology
- active contours
- level set method
- conservation laws