2 problems

Let $\Omega$ be a finite set and let $G$ be a primitive permutation group on $\Omega$. A transformation $f$ of $\Omega$ has a non-uniform kernel when the inverse-image partition of…

Let $\Omega$ be a finite set, let $G$ be a primitive permutation group on $\Omega$, and let $f:\Omega\to\Omega$ be a transformation whose kernel partition has parts that are not al…