Paper title:

Some New Product Cordial Graphs

Published in: Issue 2, (Vol. 4) / 2010
Publishing date: 2010-04-30
Pages: 63-66
Author(s): VAIDYA K. Samir, DANI A. Nilesh
Abstract. We present here product cordial labeling for the graphs obtained by joining apex vertices of two stars, shells and wheels to a new vertex. We extend these results for k copies of stars, shells and wheels.
Keywords: Graph Labeling, Cordial Graphs, Product Cordial Graphs.
References:

1. F Harary, Graph theory (Addison Wesley, Massachusetts, 1972)

2. J A Gallian, A dynamic survey of graph labeling, The Electronics J. of Combinatorics, 16, #DS6 (2009).

3. M.Sundaram, R. Ponraj and S.Somsundaram, Product cordial labeling of graphs, Bull. Pure and Applied Sciences ( Mathematics and Statistics), 23E(2004), pp. 155-163

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