On two chain models for the gravity operad
Algebraic Topology
2018-06-11 v2 Algebraic Geometry
Quantum Algebra
Abstract
In this note we recall the construction of two chain level lifts of the gravity operad, one due to Getzler-Kapranov and one due to Westerland. We prove that these two operads are formal and that they indeed have isomorphic homology.
Cite
@article{arxiv.1702.02479,
title = {On two chain models for the gravity operad},
author = {Clément Dupont and Geoffroy Horel},
journal= {arXiv preprint arXiv:1702.02479},
year = {2018}
}
Comments
14 pages