Kakutani fixed point theorem
preferred label: قضیه نقطه ثابت کاکوتانی @fa
type: Concept
related: subsimplex

subsimplex
related: Kakutani fixed point theorem
broader: simplex
preferred label: زیر سادک @fa
type: Concept

simplex
preferred label: سادک @fa
type: Concept
narrower: subsimplex