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International Journal of Applied Research
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ISSN Print: 2394-7500, ISSN Online: 2394-5869, CODEN: IJARPF

Impact Factor: RJIF 5.2

International Journal of Applied Research

Vol. 2, Issue 10, Part I (2016)

Some results on 3-Equitable prime cordial labeling of graphs

Author(s)
S Meena and A Archunan
Abstract
A 3-equitable prime cordial labeling of a graph G with vertex set V is a bijection f from V to {1,2,3,…..|V|} such that if an edge uv is assigned the label 1 if gcd(f(u),f(v))=1 and gcd(f(u)+f(v),f(u)-f(v))=1 the label 2 and if gcd(f(u),f(v))=1 and gcd(f(u)+f(v),f(u)-f(v))=2 and 0 otherwise, then the number of edges labeled with i and the number of edges labeled with j differ by atmost 1 for 0≤i,j≤2, if a graph has a 3-equitable prime cordial labeling then it is called a 3-equitable prime cordial graph. In this paper, we investigate the 3-equitable prime cordial labeling behavior of cycle with three chords and a cycle.
Pages: 573-575  |  579 Views  17 Downloads
How to cite this article:
S Meena and A Archunan. Some results on 3-Equitable prime cordial labeling of graphs. International Journal of Applied Research. 2016; 2(10): 573-575.
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