Implications of Some Types of Pairwise Closed Graphs
DOI:
https://doi.org/10.22199/issn.0717-6279-5062Keywords:
pairwise strongly closed graphs, pairwise strongly α-closed graphs, pairwise quasi α-closed graphsAbstract
The main goal of this paper is to introduce and look into some of the fundamental properties of pairwise strongly closed, pairwise strongly -closed and pairwise quasi -closed graphs. Some characterizations and several properties concerning these graphs are obtained. We also investigate relationships between (i,j)-strongly alpha -closed graph G(f) and (i,j)-weakly alpha -continuous. We study relationships between (i,j) strongly alpha -closed (i,j)-quasi alpha-closed graphs with covering properties. The concepts of pairwise -closed and pairwise quasi H-closed relatively are stated.
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