30 Jan
2003
30 Jan
'03
7:42 a.m.
Sorry, forget that, clearly I'm an idiot... On Thursday, January 30, 2003, at 09:29 AM, Michael Kleber wrote:
Huh? I'm confused. Wouldn't B(2,2) be the free group on {a,b} modulo {a^2,b^2}, so contain all square-free words? But that's clearly infinite, with an element ab of infinite order.
--Michael Kleber kleber@brandeis.edu