82 citations · 437 across the 28 of their papers we have counts for
Showing math.ATShow all
3 papers · 1 filter
math.AT2024★ 1 cited
On the Euler characteristic of the commutative graph complex and the top weight cohomology of
Michael Borinsky, Don Zagier
We prove an asymptotic formula for the Euler characteristic of Kontsevich's commutative graph complex. This formula implies that the total amount of commutative graph homology grow…
math.AT2023
The -equivariant Euler characteristic of the moduli space of graphs
Michael Borinsky, Jos Vermaseren
We prove a formula for the -equivariant Euler characteristic of the moduli space of graphs . Moreover, we prove that the rational …
math.AT2023★ 6 cited
The Euler characteristic of the moduli space of graphs
Michael Borinsky, Karen Vogtmann
The moduli space of rank graphs, the outer automorphism group of the free group of rank and Kontsevich's Lie graph complex have the same rational cohomology. We show that t…