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Harmonious Labeling for The Corona Graphs of Small Complete Graph.
- Source :
-
AIP Conference Proceedings . 2019, Vol. 2168 Issue 1, p020054-1-020054-5. 5p. 2 Diagrams. - Publication Year :
- 2019
-
Abstract
- Supposed G be a simple graph with a set of vertices (G), set of edges E(G), with | E(G)| = q. A graph G is a harmonious graph if there is an injective function f*: (G) → ℤq, such that the induced function f*: E (G) → ℤq defined by f*(xy) = f(x) + f(y), ∀xy ∈ E(G) is a bijective function. The function f is called harmonious labeling of G. It was known that a complete graph Kn is harmonious only for n ≤ 4 In this paper, we investigate the existence of harmonious labeling of the graphs from the corona operation between a complete graph K4 and Kn k̅n, and also between K5 and k̅n. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 2168
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 139510350
- Full Text :
- https://doi.org/10.1063/1.5132481