Affine and toric arrangements
We extend the Billera―Ehrenborg―Readdy map between the intersection lattice and face lattice of a central hyperplane arrangement to affine and toric hyperplane arrangements. For toric arrangements, we also generalize Zaslavsky's fundamental results on the number of regions.
Guardado en:
| Autores principales: | , , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
Discrete Mathematics & Theoretical Computer Science
2008-01-01
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| Colección: | Discrete Mathematics & Theoretical Computer Science |
| Materias: | |
| Acceso en línea: | https://dmtcs.episciences.org/3625/pdf |
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