Year: 2022
Type: preprint
Abstract: The first version of this paper gave another proof of the Kropholler Conjecture, which gives a relative version of Stallings Ends Theorem, following an earlier incorrect proof. It has been pointed out by Sam Shepherd that the the second proof was still inadequate. We explain the difficulty and possible ways to obtain a correct proof.
Source: arXiv (Cornell University)
Author: Dunwoody, M. J.
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W4320714717