On weakly uniform integer additive set-indexers of graphs

K. A. Germina, N. K. Sudev
2013 International Mathematical Forum  
Acharya introduced the notion of set-valuations of graphs as a set analogue of the number valuations of graphs. Also we have the notion of set-indexers, integer additive set-indexers and k-uniform integer additive set-indexers. In this paper, we initiate a study of the graphs which admit k-uniform integer additive set-indexers as a generalisation to the earlier studies of 1-uniform and 2-uniform integer additive set-indexers. We introduce the notion of weakly uniform integer additive
more » ... additive set-indexers and arbitrarily uniform integer additive set-indexers based on the cardinality of the labeling sets and provide some useful results on these types of set-indexers.
doi:10.12988/imf.2013.310188 fatcat:n3s6bifzwrdx7mow2nja6idxmu