Détails Publication
On a dual formulation for growing sandpile problem with mixed boundary conditions,
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