Cubic Fuzzy Positive Implicative Extension Ideals in BCK-Algebras
B. Satyanarayana & U. Bindu Madhavi · Journal of Advances in Mathematics and Computer Science · 2015
An interval-valued fuzzy set denotes a fuzzy set whose membership function is many -valued and form an interval in the member ship scale. The notion of cubic sets as an extension of fuzzy set in which not only a membership degree is given but also a non-membership degree is invol...
Open access
Research Article
10.9734/BJMCS/2016/20217