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arxiv: 0711.0550 · v3 · submitted 2007-11-04 · 🧮 math.AG · math.AC

Tate Resolutions for Segre Embeddings

classification 🧮 math.AG math.AC
keywords mapstatearisingembeddingsresolutionsegrebezout-typecoming
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We give an explicit description of the terms and differentials of the Tate resolution of sheaves arising from Segre embeddings of $\P^a\times\P^b$. We prove that the maps in this Tate resolution are either coming from Sylvester-type maps, or from Bezout-type maps arising from the so-called toric Jacobian.

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