1PG & Research Department of Mathematics, Periyar E.V.R College, Trichy-23, Tamilnadu, India. Email: radhagac@yahoo.com
2Govt. Hr. Sec. School, Varusanadu-625579, Theni. (Dt), India. Email: umabrte@gmail.com
Online published on 7 February, 2019.
In this paper, truncations of double vertex fuzzy graph of given graph is discussed. The relation between lower (upper) truncation of double vertex fuzzy graph of a given fuzzy graph and the double vertex fuzzy graph of the lower (upper) truncation of the given fuzzy graph is obtained.
Fuzzy graph, double vertex fuzzy graph
