The Computational Complexity of Elliptic Partial Differential Equations.
Martin H. SchultzPublished in: Complexity of Computer Computations (1972)
Keyphrases
- partial differential equations
- computational complexity
- anisotropic diffusion
- image denoising
- level set
- numerical solution
- image processing
- boundary value problem
- image enhancement
- multiscale
- differential equations
- energy functional
- numerical algorithms
- mathematical morphology
- numerical methods
- curve evolution
- diffusion equation
- finite difference
- fourth order
- numerical scheme
- problems in image processing
- inverse problems
- denoising
- multiresolution
- high order
- dynamical systems
- feature space