On the total graph of Mycielski graphs, central graphs and their covering numbers

نویسندگان

  • R. Pandiyaraj
  • H. P. Patil
چکیده

The technique of counting cliques in networks is a natural problem. In this paper, we develop certain results on counting of triangles for the total graph of the Mycielski graph or central graph of star as well as completegraph families. Moreover, we discuss the upper bounds for the number of triangles in the Mycielski and other well known transformations of graphs. Finally, it is shown that the achromatic number and edge-covering number of the transformations mentioned above are equated.

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عنوان ژورنال:
  • Discussiones Mathematicae Graph Theory

دوره 33  شماره 

صفحات  -

تاریخ انتشار 2013