131 citations · 651 across the 67 of their papers we have counts for
Showing 2021Show all
3 papers · 1 filter
math.AG2021★ 2 cited
The weight two compactly supported Euler characteristic of moduli spaces of curves
Sam Payne, Thomas Willwacher
We derive a formula for the generating function for the weight two compactly supported -equivariant Euler characteristics of the moduli spaces of curves $\mathcal M_{g…
math.AG2021★ 4 cited
Weight two compactly supported cohomology of moduli spaces of curves
Sam Payne, Thomas Willwacher
We study the weight 2 graded piece of the compactly supported rational cohomology of the moduli spaces of curves and show that this can be computed as the cohomology of a…
math.QA2021
Stable cohomology of graph complexes
Matteo Felder, Florian Naef, Thomas Willwacher
We study three graph complexes related to the higher genus Grothendieck-Teichmüller Lie algebra and diffeomorphism groups of manifolds. We show how the cohomology of these graph co…