Conjugacy problem in groups with quadratic Dehn function
Group Theory
2019-10-28 v3
Abstract
We construct a finitely presented group with quadratic Dehn function and undecidable conjugacy problem. This solves E. Rips' problem formulated in 1992. v2: misprints corrected. v3: lemmas 4.7, 4.10 corrected, more misprints fixed.
Keywords
Cite
@article{arxiv.1809.00280,
title = {Conjugacy problem in groups with quadratic Dehn function},
author = {Alexandr Yu. Olshanskii and Mark V. Sapir},
journal= {arXiv preprint arXiv:1809.00280},
year = {2019}
}
Comments
83 pages. arXiv admin note: text overlap with arXiv:1710.00550