TY - JOUR
AU - B. Sooryanarayana, Ramya, M. Vishu Kumar ,
PY - 2020/04/10
Y2 - 2024/08/12
TI - On Radio Graceful Labeling of a Graph
JF - International Journal of Advanced Science and Technology
JA - IJAST
VL - 29
IS - 6s
SE - Articles
DO -
UR - http://sersc.org/journals/index.php/IJAST/article/view/8734
SP - 108 - 114
AB - For a graph , a radio labeling is a function such that , for all . The radio number of a radio labeling f ofG is the maximum label assigned to a vertex of G. The radio number of G denoted by is taken over all radio labelingf of G. A graph G is said to be radio graceful if it has a radio labeling with . In this paper we obtain the necessary condition for a graph G with n vertices to be radio graceful and characterize the radio graceful graphs with .
ER -