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International Journal of
Advanced Science and Research
ARCHIVES
VOL. 1, ISSUE 2 (2016)
Bi-Star V4 Cordial graphs
Authors
L Pandiselvi, S Navaneethakrishnan, A Nellai Murugan
Abstract

Let  be any abelian group. A graph G = (V(G), E(G)) is said to be A-cordial if there is a mapping f: V(G) A which satisfies the following two conditions with each edge

e= uv is labeled as f(u)*f(v).

(i)  1,  a,b A

(ii)  1,  a,b A       

 

Where = the number of vertices with label a.p

           = the number of vertices with label b.

           = the number of edges with label a.

           = the number of edges with label b.

               We note that if A = < V4, *> is a multiplicative group. Then the labeling is known as V4 Cordial Labeling. A graph is called a V4 Cordial graph if it admits a V4- Cordial Labeling. In this paper, we proved that  (n>2) and  are V4- Cordial graphs.

AMS Mathematics subject classification 2010: 05C78
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Pages:14-21
How to cite this article:
L Pandiselvi, S Navaneethakrishnan, A Nellai Murugan "Bi-Star V4 Cordial graphs". International Journal of Advanced Science and Research, Vol 1, Issue 2, 2016, Pages 14-21
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