Super Geometric Mean Labeling

By : S. S. Sandhya, E. Ebin Raja Merly, B. Shiny

Page No: 21-31

Abstract
Let f:V(G) ? {1,2,…,p+q} be an injective function. For a vertex labeling “f ” the induced edge labeling f * (e = uv) is defined by, f * (e) = or . Then “f” is called a Super Geometric mean labeling if {f(V(G))} ? {f(e):e ? E(G)} = {1,2,3,…,p+q}. A graph which admits Super Geometric mean labeling is called Super Geometric mean graph. In this paper, we prove Super Geometric mean labeling behaviour for some standard graph

Authors :
S. S. Sandhya : Assistant Professor of Mathematics, Sree Ayyappa College for Women, Chunkankadai – 629003 Kanyakumari District.
E. Ebin Raja : Merly Assistant Professor of Mathematics, Nesamony Memorial Christian College, Marthandam – 629165.
B. Shiny : Assistant Professor of Mathematics, DMI Engineering College Aralvaimozhi – 629 301