anti convex fuzzy sets

concavo-convex fuzzy set

Constrained convex programming

convex fuzzy mapping

Convex Fuzzy Mappings

convex fuzzy set

Convex Fuzzy Sets

Convex Fuzzy Subset

convex fuzzy valued function

convex fuzzy-valued function

convex programming

Convex programming problem

double-objective convex programing

E-convex programming

F-convex programming

fuzzy convex sets

generalized convex programming

integer convex programming

Integral convex programming