Singular maps on exotic 4-manifold pairs
Geometric Topology
2014-10-01 v2
Abstract
We show examples of pairs of smooth, compact, homeomorphic 4-manifolds, whose diffeomorphism types are distinguished by the topology of the singular sets of smooth stable maps defined on them. In this distinction we rely on results from Seiberg-Witten theory.
Cite
@article{arxiv.1205.5919,
title = {Singular maps on exotic 4-manifold pairs},
author = {Boldizsar Kalmar and Andras I. Stipsicz},
journal= {arXiv preprint arXiv:1205.5919},
year = {2014}
}
Comments
17 pages, 6 figures, minor modifications following referee's comments