International Journal of Mathematics and Mathematical Sciences
Volume 2005 (2005), Issue 10, Pages 1539-1542
doi:10.1155/IJMMS.2005.1539
Quasicoincidence for intuitionistic fuzzy points
Francisco Gallego Lupiáñez
Departamento de Geometría y Topología, Facultad de Ciencias Matemáticas, Universidad Complutense de Madrid, Madrid 28040, Spain
Abstract
The introduction of intuitionistic fuzzy sets is due to K. T. Atanassov, who also proposed some problems about this subject. D. Çoker defined the intuitionistic fuzzy topological spaces and, with some coworkers, studied these spaces. In this paper, we define and study the notion of quasicoincidence for intuitionistic fuzzy points and obtain a characterization of continuity for maps between intuitionistic fuzzy topological spaces