Polarity on $H$-split graphs

F. Esteban Contreras Mendoza, César Hernández Cruz

Given nonnegative integers, $s$ and $k$, an $(s,k)$-polar partition of a graph $G$ is a partition $(A,B)$ of $V_G$ such that $G[A]$ and $\overline{G[B]}$ are complete multipartite…