Volume 15 , Issue 4 , September 2013 , Pages 85-90
Halgwrd M. Darwesh 1 ; Alias B. Khalaf 2
1 Faculty of Science and Science Educations, University of Sulaimani
2 Faculty of Science, University of Duhok
The purpose of this paper is to introduce the concept of Urysohn biclosure space; also we investigate some of its basic properties and relationships with some other known space such as T2- biclosure space, regular biclosure space.