Coronas and Domination Subdivision Number of a Graph
Coronas and Domination Subdivision Number of a Graph
In this paper, for a graph G and a family of partitions $$\mathcal {P}$$ of vertex neighborhoods of G, we define the general corona $$G \circ \mathcal {P}$$ of G. Among several properties of this new operation, we focus on application general coronas to a new kind of characterization of …