Approximation and entropy numbers in Besov spaces of generalized smoothness.
Fernando CobosThomas KühnPublished in: J. Approx. Theory (2009)
Keyphrases
- approximation spaces
- information entropy
- relative entropy
- rough sets
- information theory
- image decomposition
- error bounds
- information theoretic
- total variation
- approximation algorithms
- approximation error
- cost function
- rough set theory
- prior information
- conditional entropy
- norm regularization
- convex functions
- global optimization
- closed form
- denoising