Equivariant embeddings of rational homology balls
Geometric Topology
2018-05-15 v3
Abstract
We generalise theorems of Khodorovskiy and Park-Park-Shin, and give new topological proofs of those theorems, using embedded surfaces in the 4-ball and branched double covers. These theorems exhibit smooth codimension-zero embeddings of certain rational homology balls bounded by lens spaces.
Keywords
Cite
@article{arxiv.1707.00928,
title = {Equivariant embeddings of rational homology balls},
author = {Brendan Owens},
journal= {arXiv preprint arXiv:1707.00928},
year = {2018}
}
Comments
27 pages, 25 figures. V2: Improved exposition incorporating referee's suggestions. Accepted for publication in Q. J. Math. V3: minor corrections