On Prime Labeling of Some Union Graphs
Kragujevac Journal of Mathematics, Tome 42 (2018) no. 3, p. 441
Cet article a éte moissonné depuis la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts
The cycle $C_n$ is a well-known example of a prime graph and also it is quite easy to establish that the graph $C_n^{(k)}$ which is the one point union of k copies of the cycle $C_n$, is a prime graph. In this paper we investigate prime labeling for graphs which are either union of $C_n^{(k)}$'s or union of cycle graphs.
Classification :
05C78 05C76, 05C38
Keywords: union of graphs, one point union of cycles, prime labeling
Keywords: union of graphs, one point union of cycles, prime labeling
@article{KJM_2018_42_3_a9,
author = {S. K. Patel and Jayesh Vasava},
title = {On {Prime} {Labeling} of {Some} {Union} {Graphs}},
journal = {Kragujevac Journal of Mathematics},
pages = {441 },
year = {2018},
volume = {42},
number = {3},
language = {en},
url = {http://geodesic.mathdoc.fr/item/KJM_2018_42_3_a9/}
}
S. K. Patel; Jayesh Vasava. On Prime Labeling of Some Union Graphs. Kragujevac Journal of Mathematics, Tome 42 (2018) no. 3, p. 441 . http://geodesic.mathdoc.fr/item/KJM_2018_42_3_a9/