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Details for article 2 of 4 found articles
| Title: |
An Algorithm for Odd Gracefulness of the Tensor Product of Two Line Graphs |
| Author: |
M. Ibrahim Moussa |
| Appeared in: |
The international journal on applications of graph theory in wireless ad hoc networks and sensor networks : J GRAPH-HOC |
| Paging: | Volume 3 (2011) nr. 1 pages 1-16 |
| Year: |
2011 |
| Contents: |
An odd graceful labeling of a graph G = (V ,E ) is a function f :V (G)® {0,1,2, . . .2 E(G) -1}such that|f (u)-f (v)| is odd value less than or equal to 2 E(G) -1 for any u ,v ÎV (G) . In spite of the large numberof papers published on the subject of graph labeling, there are few algorithms to be used by researchers togracefully label graphs. This work provides generalized odd graceful solutions to all the vertices and edgesfor the tensor product of the two paths n P and m P denoted n m P Ù P . Firstly, we describe an algorithm tolabel the vertices and the edges of the vertex set ( ) n m V P ÙP and the edge set ( ) n m E P Ù P respectively.Finally, we prove that the graphn m P ÙP is odd graceful for all integers n and m . |
| Publisher: |
Academy & Industry Research Collaboration Center (AIRCC) (provided by DOAJ) |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 2 of 4 found articles
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