The group of recurrent configurations in the sandpile model, introduced by Dhar [7], may be considered as a finite abelian group associated with any graph G; we call it the sandpile group of G. The aim of this paper is to prove that the sandpile group of planar graph is isomorphic to that of its dua
On the genera of graphs of group presentations. III
β Scribed by H.W Levinson
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 274 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0095-8956
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π SIMILAR VOLUMES
A relation between the group and the circuit group of a graph is given.
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