Getzler-Kapranov complexes and moduli stacks of curves

Autor:	Kalugin, Alexey
Rok vydání:	2020
Předmět:	Mathematics - Algebraic Geometry Mathematics - Algebraic Topology Mathematics - Quantum Algebra
Druh dokumentu:	Working Paper
Popis:	In this paper, we study the so-called Getzler-Kapranov complexes and their relation to the cohomology of moduli stacks of curves. Comment: 28 pages. Proofs clarified a section about ribbon graphs was moved to the independent paper arXiv:2205.00854
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2010.15804 Zobrazit plný text záznamu View this record from Arxiv