The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In this paper, we introduce concepts of fuzzy inverse semigroups and redefine fuzzy inverse subsemigroups using the concept of fuzzy spaces introduced by Dib. Further more, the concept of the fuzzy normal subsemigroup of a fuzzy inverse semigroup is introduced. Finally, we study their relationships between fuzzy inverse subsemigroups and classical definitions of fuzzy inverse subsemigroups.
In this paper, we introduce definitions of fuzzy regular semigroups and redefine fuzzy regular subsemigroups using the concept of fuzzy spaces introduced by Dib. Also we study their relationships between fuzzy regular subsemigroups and classical definitions of fuzzy regular subsemigroups.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.