Hodge spaces of real toric varieties

• Autores: Valerie Hower
• Localización: Collectanea mathematica, ISSN 0010-0757, Vol. 59, Fasc. 2, 2008, págs. 215-237
• Idioma: inglés
• DOI: 10.1007/bf03191368
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• Resumen

  • We define the ℤ_2 Hodge spacesH_pq (Σ) of a rational fan Σ. If Σ is the normal fan of a reflexive polytope Δ then we use polyhedral duality to compute the Σ_2 Hodge Spaces of Σ. In particular, if the cones of dimension at most e in the face fan Σ^* of Δ are smooth then we computeH_pq (Σ) forp