11 citations · 11 across the 2 of their papers we have counts for
3 papers
math.QA2020★ 11 cited
Oriented hairy graphs and moduli spaces of curves
Assar Andersson, Thomas Willwacher, Marko Zivkovic
We discuss a graph complex formed by directed acyclic graphs with external legs. This complex comes in particular with a map to the ribbon graph complex computing the (compactly su…
math.QA2019
Hairy graphs to ribbon graphs via a fixed source graph complex
Assar Andersson, Marko Živković
We show that the hairy graph complex appears as an associated graded complex of the oriented graph complex , subject to the filtration on the number…
math.QA2019
From deformation theory of wheeled props to classification of Kontsevich formality maps
Assar Andersson, Sergei Merkulov
We study homotopy theory of the wheeled prop controlling Poisson structures on arbitrary formal graded finite-dimensional manifolds and prove, in particular, that Grothendieck-Teic…