Talk:Young's Theorem

I was about to do some work on Hessians, and I noticed Young's Theorem mentioned without a link. I searched wikipedia for it, and it came up empty, which for some reason I found surprising. I have searched around a bit, and this is very amply described under "Symmetry of Second Derivates" and there also another theorem that is very similar.... but perhaps this page should be here for a student searching for Young's Theorem? Oh who knows. -- user:dphrag 14/06/2006