Cardinal invariants distinguishing permutation groups
Group Theory
2016-06-23 v1 General Topology
Logic
Abstract
We prove that for infinite cardinals the alternating group (of even permutations) of is not embeddable into the symmetric group (of all permutations) of . To prove this fact we introduce and study several monotone cardinal group invariants which take value on the groups and .
Keywords
Cite
@article{arxiv.1506.08969,
title = {Cardinal invariants distinguishing permutation groups},
author = {Taras Banakh and Heike Mildenberger},
journal= {arXiv preprint arXiv:1506.08969},
year = {2016}
}
Comments
10 pages