Cartesian Product of Path Semigraphs with 2 mid vertices and its a-Domination

Abstract

The formation of more complex structures from the well-known simplest structures is a general way of thought in all endeavours, and the extension of the live properties of easiest structures to the toughest structures is an usual attempt. In this paper, domination number of the Cartesian product of  elementary semigraphs with several edges and two middle vertices are discussed.