Betti numbers of configuration spaces of surfaces
Algebraic Topology
2017-08-09 v2
Abstract
We give explicit formulas for the Betti numbers, both stable and unstable, of the unordered configuration spaces of an arbitrary surface of finite type.
Keywords
Cite
@article{arxiv.1608.07490,
title = {Betti numbers of configuration spaces of surfaces},
author = {Gabriel C. Drummond-Cole and Ben Knudsen},
journal= {arXiv preprint arXiv:1608.07490},
year = {2017}
}
Comments
Minor changes. To appear in the Journal of the London Mathematical Society. May vary slightly from published version