???????? Spaces and ????- Normality

Khairy Tawfik

???????? Spaces and ????- Normality

Authors

Khairy S. Tawfik Faculty of education- Azzaytuna university Author

Keywords:

????-closed set, quasi ????-closed map, T1/2* spaces, ???????? spaces, ????-normal spaces

Abstract

Applying ????-closed sets a new class of spaces namely, ???????? spaces is introduced which is properly placed in between Tb and semi-T1/3, and studying the relationships between Tb, T1/2*, Tc spaces and ???????? spaces. Moreover, a new type of normality is introduced and studied here, that is the ????-normal spaces.