Arithmetic matroids and Tutte polynomials
We introduce the notion of arithmetic matroid, whose main example is provided by a list of elements in a finitely generated abelian group. We study the representability of its dual, and, guided by the geometry of toric arrangements, we give a combinatorial interpretation of the associated arithmetic...
Guardado en:
| Autores principales: | , |
|---|---|
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
Discrete Mathematics & Theoretical Computer Science
2012-01-01
|
| Colección: | Discrete Mathematics & Theoretical Computer Science |
| Materias: | |
| Acceso en línea: | https://dmtcs.episciences.org/3043/pdf |
| Etiquetas: |
Sin Etiquetas, Sea el primero en etiquetar este registro!
|