9 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
4 papers · 1 filter
Topological Integer Additive Set-Graceful Graphs
N. K. Sudev, K. A. Germina, K. P. Chithra
Let denote the set of all non-negative integers and be any subset of . Also denote the power set of by . An integer additive set-labeling…
On the Sparing Number of the Edge-Corona of Graphs
K. P. Chithra, K. A. Germina, N. K. Sudev
Let be the set of all non-negative integers and be its the power set. An integer additive set-indexer (IASI) of a graph is an injecti…
Strong Integer Additive Set-valued Graphs: A Creative Review
N. K. Sudev, K. A. Germina, K. P. Chithra
For a non-empty ground set , finite or infinite, the {\em set-valuation} or {\em set-labeling} of a given graph is an injective function , where $…
Weak Set-Labeling Number of Certain IASL-Graphs
N. K. Sudev, K. P. Chithra, K. A. Germina
Let be the set of all non-negative integers, let and be the the power set of . An integer additive set-labeling (IASL) of…