Talk:Fixed-point theorem

This page needs some organizing. As it stands, it may be a bit confusing. This is especially true because, in many contexts, a particular fixed point theorem is called the fixed point theorem. I noticed the diagonal lemma was not even connected with this page despite being called "fixed point theorem" in its Wikipedia page and "fixed point lemma" in my class and readings. We could start with a general discussion of the theorems at the top and then fork off into the separate theorems below. Teply (talk) 20:01, 10 December 2007 (UTC)