PELL LABELING FOR SOME GRAPHS

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Published Oct 10, 2013
J. SHIAMA

Abstract

I defined a new labeling and a new graph called Pell labeling and Pell graph. Let
G be a (p, q) graph. If there exists a mapping f: V(G) →{ 0,1, …., p-1} such that
the induced function f* : E(G) → N given by f*(uv) = f(u) +2 f(v) for every uv
E(G) are all distinct where u,v ≥ 0, then the function f is called a Pell labeling. A
graph which admits Pell labeling is called Pell graph. In this paper the Pell
labeling for some graphs like paths, cycles, stars, double stars, coconut tree,
bistar and Bm,n,k are investigated.

How to Cite

PELL LABELING FOR SOME GRAPHS. (2013). Asian Journal of Current Engineering and Maths, 2(4). https://informaciontechnologica.com/index.php/ajcem/article/view/187
Abstract 264 | PDF Downloads 176

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How to Cite

PELL LABELING FOR SOME GRAPHS. (2013). Asian Journal of Current Engineering and Maths, 2(4). https://informaciontechnologica.com/index.php/ajcem/article/view/187