ARTICLE
On a dual formulation for growing sandpile problem with mixed boundary conditions
- Appl. Math. Optim , 78 (2) : 329-359
Discipline :
Mathématiques
Auteur(s) :
N. Igbida, F. Karami, S. Ouaro, U. Traoré
Auteur(s) tagués :
OUARO Stanislas
TRAORE Urbain
Renseignée par : OUARO Stanislas
Résumé
In this work, we introduce and study a Prigozhin model for growing sandpile with mixed boundary conditions. For theoretical analysis we use semi-group theory and the numerical part is based on a duality approach.
Mots-clés
sandpile; mixed boundary conditions; subdifferential operator; nonlinear semigroup dual formulation; numerical approximation