摘要

In this paper, we consider the (is an element of(gamma), is an element of(gamma) boolean OR q(delta))-fuzzy and ((is an element of) over bar (gamma), (is an element of) over bar (gamma) boolean OR (q) over bar (delta))-fuzzy subnear-rings (ideals) of a near-ring. Some new characterizations are also given. In particular, we introduce the concepts of (strong) prime (is an element of(gamma), is an element of(gamma) boolean OR q(delta))-fuzzy ideals of near-rings and discuss the relationship between strong prime (is an element of(gamma), is an element of(gamma) boolean OR q(delta))-fuzzy ideals and prime (is an element of(gamma), is an element of(gamma) boolean OR q(delta))-fuzzy ideals of near-rings.