Semistable Graph Homology
Algebraic Topology
2016-10-25 v1
Abstract
Using the orbicell decomposition of the Deligne-Mumford compactification of the moduli space of Riemann surfaces studied previously, a chain complex based on semistable ribbon graphs is constructed which is an extension of Konsevich's graph homology.
Keywords
Cite
@article{arxiv.1610.07242,
title = {Semistable Graph Homology},
author = {Javier Zúñiga},
journal= {arXiv preprint arXiv:1610.07242},
year = {2016}
}
Comments
21 pages, 16 figures. arXiv admin note: substantial text overlap with arXiv:0708.2441