Fuzzy Set and Fuzzy Local Function

ISBN-13: 9786202521833 / Angielski / Miękka / 2020 / 148 str.

Luay A.AL-Swidi; Raghad Almohammed

Opis

In this book, we have reexamined the concept of fuzzy local functions presented by Sarkar. It is possible to present several different concepts of fuzzy local functions based on the fuzzy ideal. The properties and characteristics of each type and its relation to Sakar's definition are studied. Also the relation with each other and the possibility of employing each type on the results and predictions reached by researchers in the field the fuzzy topological spaces are investigated. A created definition wider than the definition of Sakar is found in this book. Also introduces a definition which is different from the definition of Sakar by utilizing the q-neighborhood. The case only depends on the neighborhood, we found that the value of the fuzzy local function is zero or one for all points. We also preseted different types of fuzzy i -operators whose definitions are based on fuzzy local functions.

O autorze

A.AL-Swidi, Luay
Dr. Luay Abd- AL-Hani AL-Swidi works at the Department of Mathematics, College of Education for Pure Sciences, University of Babylon, Iraq. He has 41 research publications.Raghad Hamid Abbas Hassan works at the Ministry of Education, Karbala Education Directorate-Indian, Iraq.