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...
| Published in: | Discrete Mathematics & Theoretical Computer Science |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Discrete Mathematics & Theoretical Computer Science
2012-01-01
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| Subjects: | |
| Online Access: | https://dmtcs.episciences.org/3043/pdf |