Total Neighbourhood Prime Labeling of Certain Graphs S. Sripriya, K. Ramachandran Journal of Physics Conference Series, 2019 In this paper, we investigate the total neighbourhood prime labelling of Lily graphs, Umbrella graph, Friendship graph Fn, Generalised friendship graph and .
Some Subclasses of Analytic Functions with Respect to (j, k)-Symmetrical Points K. Ramachandran, R. Vanaja, K. Ramamoorthy Journal of Physics Conference Series, 2019 In this paper, the author introduces a new subclasses of analytic functions with respect to (j, k)-symmetric points and investigate various inclusion properties for these classes.Integral representation for functions in these classes and some interesting applications.