3-product cordial labeling of some snake graphs.

Resumen

Let G be a (p,q) graph. A mapping f : V (G) → {0, 1, 2} is called 3-product cordial labeling if |v????(i) − v???? (j)| ≤ 1 and |e???? (i) − e???? (j)| ≤ 1 for any i, j ∈ {0, 1, 2},where v???? (i) denotes the number of vertices labeled with i, e???? (i) denotes the number of edges xy with ????(x)????(y) ≡ i(mod3). A graph with 3-product cordial labeling is called 3-product cordial graph. In this paper we investigate the 3-product cordial behavior of alternate triangular snake, double alternate triangular snake and triangular snake graphs.

Biografía del autor

P. Jeyanthi, Govindammal Aditanar College for Women.
Department of Mathematics, Research Centre.
A. Maheswari, Kamaraj College of Engineering and Technology.
Department of Mathematics.
M. Vijayalakshmi, Dr. G. U. Pope College of Engineering.
Department of Mathematics.

Citas

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Publicado
2019-02-25
Cómo citar
Jeyanthi, P., Maheswari, A., & Vijayalakshmi, M. (2019). 3-product cordial labeling of some snake graphs. Proyecciones. Revista De Matemática, 38(1), 13-30. Recuperado a partir de http://www.revistaproyecciones.cl/article/view/3409
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