Kakutani theorem
Kakutani theorem stands for the following mathematical theorems:
- Kakutani-Yamabe-Yujobô theorem , algebraic topology
 - Fixed point theorem of Kakutani , functional analysis
 - Representation set by Riesz-Markow-Kakutani , measure theory / functional analysis, see representation set by Riesz-Markow
 - Kakutani theorem on uniformly convex Banach spaces , functional analysis, see Uniformly convex space # Milman's theorem
 - Kakutani lemma , convex geometry / functional analysis
 - Lemma von Kakutani-Rochlin , ergodic theory, see Lemma von Rochlin