HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, cilt.41, sa.2, ss.175-190, 2012 (SCI-Expanded)
We introduce the notions of (r, s)-adherent point, (r, s)-accumulation point, (r, s)-cluster point, (r, s)-lirnit point and (r, s)-derived set in an intuitionistic fuzzy topological spaces and investigate some of their properties. Also, we define (r, s)-convergent nets and investigate some of their properties.