Jñānābha, Vol. 50 (2) (2020), (44-48)
Jñānābha, Vol. 50 (2) (2020), (44-48)
FUZZY PREOPEN SETS AND FUZZY PRE-CONTINUITY
By
Jyoti Gupta and M. Shrivastava
Department of Mathematics and Computer Science
Rani Durgavati University, Jabalpur-482001, Madhya Pradesh, India
Email: guptajyoti26@gmail.com, drmanjulata91@gmail.com
(Received : March 16, 2020 ; Revised: August 28, 2020; Final Form : December 22, 2020)
DOI: https://doi.org/10.58250/jnanabha.2020.50205
In the present paper, we introduce fuzzy preopen (closed) sets and fuzzy pre-continuity in Sostak fuzzy topological space. Also, we investigate their significant characteristic properties.
2010 Mathematics Subject Classifications: 54A40.
Keywords and phrases: Fuzzy sets, fuzzy topological space, gradation of openness.