CHAOS SOLITONS & FRACTALS, vol.35, no.1, pp.71-81, 2008 (SCI-Expanded)
The purpose of this paper is to introduce the notion of contra pi g-continuous functions and to obtain fundamental properties of contra pi g-continuous functions. Also, we discuss the relationships between contra pi g-continuity and other related functions. (c) 2006 Elsevier Ltd. All rights reserved.