Date
2006
Notes
La version librement accessible est celle du working paper, intitulé "PDE model with memory term applied to signal quantization. Mathematical and numerical analysis."
Dewey
Probabilités et mathématiques appliquées
Sujet
Numerical approximation; Variational methods; Partial differential equations; Reaction-Diffusion model; Signal quantization
Journal issue
Journal of Applied Mathematics and Computing
Volume
22
Number
3
Publication date
10-2006
Article pages
117-132
Publisher
Springer
Author
Belahmidi, Abdelmounim
Type
Article accepté pour publication ou publié
Abstract (EN)
We presente a new method for signal restoration/quantization based on diffusion reaction model with memory term. We prove that the model is stable, with the existence and uniqueness results. We also propose a numerical approximation that we prove the convergence and present some experiments on noisy signals.
