1 citations · 1 across the 3 of their papers we have counts for
4 papers
Explicit analysis of positive dimensional fibres of and Xiao conjecture
Gian Paolo Grosselli, Irene Spelta
We focus on the positive dimensional fibres of the Prym map . We present a direct procedure to investigate infinitely many examples of positive dimensional fibre…
Shimura subvarieties in the Prym locus of ramified Galois coverings
Gian Paolo Grosselli, Abolfazl Mohajer
We study Shimura (special) subvarieties in the moduli space of complex abelian varieties of dimension and polarization type . These subvarieties arise from familie…
Higher dimensional Shimura varieties in the Prym loci of ramified double covers
Paola Frediani, Gian Paolo Grosselli, Abolfazl Mohajer
In this paper we construct Shimura subvarieties of dimension bigger than one of the moduli space of polarised abelian varieties of a given dimension, which are generically containe…
Shimura curves in the Prym loci of ramified double covers
Paola Frediani, Gian Paolo Grosselli
We study Shimura curves of PEL type in the space of polarised abelian varieties generically contained in the ramified Prym locus. We generalise to ramified double covers, t…