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- Title
Odd Fibonacci edge irregular labelling for some simple graphs.
- Authors
Devi, M. Uma; Kamaraj, M.; Arockiaraj, S.
- Abstract
Let G be a graph with p vertices and q edges and f :V(G) →{0,1,2,..., k} be an injective function, where k is a positive integer. If the induced edge labeling... ...is a bijection, then the labeling f is called an odd Fibonacci edge irregular labeling of G. A graph which admits an odd Fibonacci edge irregular labeling is called an odd Fibonacci edge irregular graph. The odd Fibonacci edge irregularity strength ofes(G) is the minimum k for which G admits an odd Fibonacci edge irregular labeling. The odd Fibonacci edge irregularity strength for Pn, K1, n, PnʘK1, B(m, n) and the non existence of an odd Fibonacci edge irregular labeling for the graphs Kp, Km, n have been determined.
- Subjects
FIBONACCI sequence; GEOMETRIC vertices; INJECTIVE functions; INTEGERS; GRAPHIC methods
- Publication
Journal of Algebraic Statistics, 2022, Vol 13, Issue 3, p1230
- ISSN
1309-3452
- Publication type
Article