Author/Authors :
-، - نويسنده Assistant Professor
Department of mathematics
Annamalai University
Annamalainagar 608002 Lakshmi, R. , -، - نويسنده Research Scholar,
Department of Mathematics,
Annamalai University,
Annamalainagar 608 002 Rajasekaran, G. , -، - نويسنده Mathematics Section,
FEAT, Annamalai University
Annamalainagar 6008002 Sampathkumar, R.
Abstract :
For a graph G, let D(G) be the set of all strong orientations of G. The orientationnumber of G is min {d(D) |D belongs to D(G)}, where d(D) denotes the diameterof the digraph D. In this paper, we determine the orientation number for some subgraphs of complete bipartite graphs.
