346 citations · 1.2k across the 23 of their papers we have counts for
Showing 2013 · math.GTShow all
2 papers · 2 filters
math.GT2013★ 10 cited
Generating the Johnson filtration
Thomas Church, Andrew Putman
For k >= 1, let Torelli_g^1(k) be the k-th term in the Johnson filtration of the mapping class group of a genus g surface with one boundary component. We prove that for all k, ther…
math.GT2013★ 41 cited
Representation stability in cohomology and asymptotics for families of varieties over finite fields
Thomas Church, Jordan S. Ellenberg, Benson Farb
We consider two families X_n of varieties on which the symmetric group S_n acts: the configuration space of n points in C and the space of n linearly independent lines in C^n. Give…