Talk:Ostrowski's Theorem

Right now, Cauchy equivalence is only defined for two metrics. So either the theorem should be changed to something like "Any metric induced by a nontrivial norm…", or the definition of Cauchy equivalence should include norms.

(Aside: Please read this FAQ entry. — Lord_Farin (talk) 12:34, 8 September 2013 (UTC))

Oh, -- TheSpleen (talk) 12:43, 8 September 2013 (UTC)