An Implicit Midpoint Spectral Approximation of Nonlocal Cahn-Hilliard Equations.
Barbora BenesováChristof MelcherEndre SüliPublished in: SIAM J. Numer. Anal. (2014)
Keyphrases
- mathematical model
- approximation algorithms
- difference equations
- spectral analysis
- spectral images
- numerical integration
- image denoising
- error bounds
- linear systems
- numerical solution
- differential equations
- hyperspectral
- approximation schemes
- np hard
- linear equations
- prior model
- approximation error
- multispectral
- laplacian matrix
- image restoration
- denoising