A TOPOLOGICAL APPROACH IN CORDIAL GRAPHS

A. Divya and D. Sasikala

  DOI:
  https://doi.org/10.37418/amsj.9.4.13

Full Text

The focus of this paper is to introduce CI-Lower and CI-Upper approximation in cordial incidence topological space. Some effective characterizations and properties are studied. Furthermore, results are proved with some counter examples and are discussed using graphs.


Keywords:
Sum cordial graph, cordial incidence topology, upper and lower approximation.