748 citations · 839 across the 24 of their papers we have counts for
Showing 2012Show all
2 papers · 1 filter
math.AG2012★ 9 cited
The double ramification cycle and the theta divisor
Samuel Grushevsky, Dmitry Zakharov
We compute the classes of universal theta divisors of degrees zero and g-1 over the Deligne-Mumford compactification of the moduli space of curves, with various integer weights on…
math.AG2012★ 14 cited
The zero section of the universal semiabelian variety, and the double ramification cycle
Samuel Grushevsky, Dmitry Zakharov
We study the Chow ring of the boundary of the partial compactification of the universal family of principally polarized abelian varieties (ppav). We describe the subring generated…