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Advances in Fuzzy Systems
Volume 2009, Article ID 148193, 5 pages
Research Article

Semigroup Actions on Intuitionistic Fuzzy Metric Spaces

1Department of Mathematics and Economics, Hunan University, Changsha, Hunan 410082, China
2Department of Mathematics and Statistics, Chongqing University of Arts and Sciences, Yongchuan, Chongqing 402160, China

Received 25 March 2009; Accepted 19 May 2009

Academic Editor: Zne-Jung Lee

Copyright © 2009 Yaoyao Lan and Qingguo Li. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


This paper investigates the dynamical systems in the context of topological semigroup actions on intuitionistic fuzzy metric spaces. We give some concepts such as topological transitivity, point transitivity, and densely point transitivity for such dynamical systems. Particularly, we consider the implications of nonsensitivity and its relation to dynamical properties such as transitivity and equicontinuity.