Vertex-edge domination on subclasses of bipartite graphs

Arti Pandey, Kaustav Paul, Kamal Santra

Given a simple undirected graph $G=(V,E)$, the open neighbourhood of a vertex $v\in V$ is defined as $N_G(v)=\{u\in V\mid uv\in E\}$, and the closed neighbourhood as $N_G[…