%0 Journal Article
%T Rank one Eisenstein cohomology of local systems on the moduli space of abelian varieties
%A Gerard van der Geer
%J Mathematics
%D 2008
%I arXiv
%X We give a formula for the Eisenstein cohomology of local systems on the partial compactification of the moduli of principally polarized abelian varieties given by rank 1 degenerations. For genus 2 we give a formula for the full Eisenstein cohomology.
%U http://arxiv.org/abs/0802.2921v1