Gerard Rozario Joseph1, Joseph Varghese Kureethara2 1 Bharathiar University
Coimbatore, 641046, INDIA 1IFET College of Engineering
Villupuram, 605108, INDIA 2CHRIST (Deemed to be University)
Department of Mathematics and Statistics
Bangalore, 560029, INDIA
In this paper we give optimal super vertex sum labeling scheme for super subdivision of bi-star, path union of spider and algorithm to construct super vertex sum labeling of super subdivision of Caterpillar.