2-Secure Domination in Bipolar Hesitancy Fuzzy Graph
T. C. Mujeeburahman *
PG & Research Department of Mathematics, Jamal Mohamed College (Autonomous), (Affiliated to Bharathidasan University), Tiruchirappalli-620020, Tamil Nadu, India.
R Jahir Hussain
PG & Research Department of Mathematics, Jamal Mohamed College (Autonomous), (Affiliated to Bharathidasan University), Tiruchirappalli-620020, Tamil Nadu, India.
*Author to whom correspondence should be addressed.
Abstract
We establish secure domination in bipolar hesitancy fuzzy graph. We extend the concept to secure total domination and 2- secure domination in bipolar hesitancy fuzzy graph. Further some theorems and examples related to secure domination are discussed.
Keywords: Bipolar fuzzy graph, hesitant fuzzy graph, domination number, secure domination, 2-Secure domination