Consider a set-valued, finite-valued map $F$ from a set $X$ to subsets of $X$. Consider the following property: $|F(x)| \geq |F(y)|$ for all $x,y$ such that $y \in F(x)$. I have defined this property myself in a specific context but I am not sure what name to give it. I would like to know if there is a standard name for this property or similar property in set-valued analysis or otherwise. Any suggestions for names would also be appreciated.
Remember to vote up questions/answers you find interesting or helpful (requires 15 reputation points)
|
1
|
|||||||
|
