Invertible Fuzzy Topological Spaces

Anjaly Jose is Assistant Professor at the Department of Mathematics, St. Joseph’s College Devagiri, Calicut, Kerala, India. She is a research guide under the University of Calicut, Kerala. Awarded the doctoral degree from Mahatma Gandhi University Kottayam in 2013, she is a Resource Person and has a number of research publications to her credit. Her areas of interest include topology and fuzzy topology.Sunil C. Mathew is Principal of Deva Matha College Kuravilangad, Kerala, India. He has more than 26 years of teaching experience at St. Thomas College Palai, Kerala, India. Awarded the doctoral degree in 2003 from Mahatma Gandhi University Kottayam, Kerala, he is a Research Guide of the same university. A resource person with more than 40 international publications to his credit, his interests chiefly lie in fuzzy topology and graph labeling.

• Motivation and Preliminaries.- H-fuzzy topological spaces.- Invertible fuzzy topological spaces.- Types of invertible fuzzy topological spaces.-  Properties of invertible fuzzy topological spaces.-  Invertibility of the related spaces.- Invertible R-topological spaces.

“The book is well written, provides most of its required preliminaries … and will be of interest to all the researchers (or even experienced undergraduates) studying fuzzy or lattice-valued topology.” (Sergejs Solovjovs, zbMATH 1504.54010, 2023)