"Pedantic remark: Aren't you missing the identit..."

https://arbital.com/p/5l8

by Jaime Sevilla Molina Jul 25 2016


Then we do it all again for all the inverses x1, creating the functions rho_x1\.

Pedantic remark: Aren't you missing the identity of free groups in your intuitive construction?

We have the ρx and the ρx1. Where is ρϵ?


Comments

Patrick Stevens

Thanks: quite correct.