inria-00072704, version 1
Polynomial Ideals for Sandpiles and their Gröbner Bases
N° RR-3946 (2000)
Résumé : A polynomial ideal encoding topplings in the abelian sandpile model on a graph is introduced. A Gröbner basis of this ideal is interpreted combinator- ially in terms of well-connected subgraphs. This gives rise to algorithms to determine the identity and the operation in the group of recurrent configurations.
- 1 :
- INRIA
- Domaine : Informatique/Autre
- Mots-clés : COMBINATORICS / GROBNER BASES
- Référence interne : RR-3946
- inria-00072704, version 1
- http://hal.inria.fr/inria-00072704
- oai:hal.inria.fr:inria-00072704
- Contributeur :
- Soumis le : Mercredi 24 Mai 2006, 10:38:23
- Dernière modification le : Mercredi 4 Avril 2007, 11:28:44




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