SOME NEW ASPECTS OF GRAPH THEORY

Graphs are mathematical frameworks for representing connections between entities, and graph theory is the subfield of mathematics that studies them. In this sense, vertices are the building blocks of a graph, while edges are the connections between them. Graphs may be classified as either undirected, in which the edges connecting nodes are symmetrical, or directed, in which the edges connect nodes in an asymmetrical fashion. In discrete mathematics, graphs are one of the most studied objects. This PAPER is aimed to introduce one more variant of cordial labeling. Total product pleasant labeling is defined as follows: An alternative to pleasant labeling for whole products will be introduced.