Universal Lefschetz fibrations and Lefschetz cobordisms
Geometric Topology
2016-02-26 v3
Abstract
We construct universal Lefschetz fibrations, defined in analogy with classical universal bundles. We also introduce the cobordism groups of Lefschetz fibrations, and we see how these groups are quotients of the singular bordism groups via the universal Lefschetz fibrations.
Keywords
Cite
@article{arxiv.1403.2203,
title = {Universal Lefschetz fibrations and Lefschetz cobordisms},
author = {Daniele Zuddas},
journal= {arXiv preprint arXiv:1403.2203},
year = {2016}
}
Comments
14 pages; minor revision to match the published version