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arxiv: 1503.04888 · v2 · pith:JOQLTRZSnew · submitted 2015-03-17 · 🧮 math.AG

Equivalences of Families of Stacky Toric Calabi-Yau Hypersurfaces

classification 🧮 math.AG
keywords toricderivedfamilieshypersurfaceslinearstackyanti-canonicalapplications
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Given the same anti-canonical linear system on two distinct toric varieties, we provide a derived equivalence between partial crepant resolutions of the corresponding stacky hypersurfaces. The applications include: a derived unification of toric mirror constructions, calculations of Picard lattices for linear systems of quartic surfaces, and a birational reduction of Reid's list to 81 families.

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