Some new 4-cordial graphs
K.K. Kanani, N.B. Rathod
Abstract
We discuss here 4-cordial labeling of some standard graph families. We prove that wheels, fans and friendship graphs are 4-cordial. We also prove that gear graph, double fan and helm admit 4-cordial labeling.
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How to Cite this Article:
K.K. Kanani, N.B. Rathod, Some new 4-cordial graphs,
J. Math. Comput. Sci., 4 (2014), 834-848
Copyright © 2014 K.K. Kanani, N.B. Rathod. This is an open access article distributed under the
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