International Journal of Mathematics and Mathematical Sciences
Volume 2005 (2005), Issue 19, Pages 3091-3101
doi:10.1155/IJMMS.2005.3091
Intuitionistic fuzzy alpha-continuity and intuitionistic fuzzy precontinuity
Joung Kon Jeon1
, Young Bae Jun1
and Jin Han Park3
1Department of Mathematics Education, College of Education, Gyeongsang National University, Jinju 660-701, Korea
3Division of Mathematical Sciences, College of Natural Sciences, Pukyong National University, Pusan 608-737, Korea
Abstract
A characterization of intuitionistic fuzzy α-open set is given, and conditions for an IFS to be an intuitionistic fuzzy α-open set are provided. Characterizations of intuitionistic fuzzy precontinuous (resp., α-continuous) mappings are given.