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19982005
most citedOn the geometric genus of reducible surfaces and degenerations of surfaces to unions of planes

7 citations · 13 across the 8 of their papers we have counts for

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Showing 1999Show all

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math.AG1999

The Moduli Space of Abelian Varieties and the Singularities of the Theta Divisor

Ciro Ciliberto, Gerard van der Geer

In this paper we give a lower bound for the codimension of the Andreotti-Mayer loci in the moduli space of principally polarized complex abelian varieties. We also present a conjec…