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arxiv: 2107.03991 · v3 · submitted 2021-07-08 · 🧮 math.AG

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On the Quot scheme Quot^{l}_{S}(mathcal{E})

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classification 🧮 math.AG
keywords quotmathcalmathrmschemesheafcoherentcohomologyfree
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We study the geometry of the Quot scheme $\mathrm{Quot}^l_{S}(\mathcal{E})$ of length $l$ coherent sheaf quotients of a locally free sheaf $\mathcal{E}$ on a smooth projective surface $\mathrm{S}$. In particular, we investigate the nature of its singularities, its intersection theory, and the cohomology of sheaves on $\mathrm{Quot}^l_{S}(\mathcal{E})$.

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Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Pl\"ucker degrees of Quot schemes

    math.AG 2026-04 unverdicted novelty 7.0

    The Plücker degree of the main component of the Quot scheme is computed via a decomposition of pushforward classes of powers of c1(O^[l]) in the Chow ring of the symmetric product, yielding its leading term and a high...