Odd Graceful Labeling of Acyclic Graphs.
| dc.contributor.author | Riasat, Ayesha | |
| dc.date.accessioned | 2018-10-23T05:37:46Z | |
| dc.date.available | 2018-10-23T05:37:46Z | |
| dc.date.issued | 2015-06-09 | |
| dc.description.abstract | Let G = (V, E) be a finite, simple and undirected graph. A graph G with q edges is said to be odd-graceful if there is an injection f : V (G) → {0, 1, 2, . . . , 2q− 1} such that, when each edge xy is assigned the label |f (x)− f (y)| , the resulting edge labels are {1, 3, 5, . . . , 2q− 1} and f is called an odd graceful labeling of G. Motivated by the work of Z. Gao [6] in which he studied the odd graceful labeling of union of any number of paths and union of any number of stars, we have determined odd graceful labeling for some other union of graphs. In this paper we formulate odd-graceful labeling for disjoint unions of graphs consisting of generalized combs, stars, bistars and paths. | en_US |
| dc.identifier.citation | Riasat, A.,& Javed, S. (2015). Odd Graceful Labeling of Acyclic Graphs. American Journal of Applied Mathematics, 3(3-1), 14-18. (Ayesha Riasat) | en_US |
| dc.identifier.issn | 2330-006X | |
| dc.identifier.uri | https://escholar.umt.edu.pk/handle/123456789/3382 | |
| dc.language.iso | en | en_US |
| dc.publisher | American Journal of Applied Mathematics | en_US |
| dc.subject | Mathematics | en_US |
| dc.subject | Odd-Graceful Labeling, Comb, Star, Path, Bistar | en_US |
| dc.title | Odd Graceful Labeling of Acyclic Graphs. | en_US |
| dc.type | Article | en_US |