Conjugacy problem in groups with quadratic Dehn function
published by Mark Sapir
in 2018
and research's language is
English
Download
Abstract in English
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.