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20012008
most citedOn covering and quasi-unsplit families of rational curves

13 citations · 31 across the 7 of their papers we have counts for

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Showing 2004 · math.AGShow all

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math.AG2004★ 1 cited

The number of vertices of a Fano polytope

C. Casagrande

Let X be a complex, Gorenstein, Q-factorial, toric Fano variety. We prove two conjectures on the maximal Picard number of X in terms of its dimension and its pseudo-index, and char…

math.AG2004

Moduli of roots of line bundles on curves

Lucia Caporaso, Cinzia Casagrande, Maurizio Cornalba

We treat the problem of completing the moduli space for roots of line bundles on curves. Special attention is devoted to higher spin curves within the universal Picard scheme. Two…