Study of the Hpre-Open Sets in Topological Spaces

By Saja Waleed Naif Mohammed

The main concept in our work to connect between the definitions of -open sets and - closed sets in the topological spaces with a new definition is called -open set . This new definition was used to define the properties of closure and interior of the sets and also to introduce a new concept the continuous, namely -continuous function, - open function and - closed function and have proved some theorems about these notion.

• Format: Paperback
• Language: English
• ISBN: 6209531954
• ISBN13: 9786209531958
• Release Date: January 2026
• Publisher: Noor Publishing
• Length: 68 Pages
• Weight: 0.23 lbs.
• Dimensions: 0.2" x 6.0" x 9.0"