Open Journal of Discrete Mathematics

Volume 2, Issue 4 (October 2012)

ISSN Print: 2161-7635   ISSN Online: 2161-7643

Google-based Impact Factor: 0.39  Citations  

Mean Cordial Labeling of Graphs

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DOI: 10.4236/ojdm.2012.24029    7,236 Downloads   12,868 Views  Citations

ABSTRACT

Let f be a map from V(G) to . For each edge uv assign the label . f is called a mean cordial la- beling if and , , where and denote the number of vertices and edges respectively labelled with x ( ). A graph with a mean cordial labeling is called a mean cor- dial graph. We investigate mean cordial labeling behavior of Paths, Cycles, Stars, Complete graphs, Combs and some more standard graphs.

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Ponraj, R. , Sivakumar, M. and Sundaram, M. (2012) Mean Cordial Labeling of Graphs. Open Journal of Discrete Mathematics, 2, 145-148. doi: 10.4236/ojdm.2012.24029.

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