Geodesic
Epinormality
AlZahrani, Samirah1 ; Kalantan, Lutfi2
1 Department of Mathematics, Taif University, P. O. Box 888, Taif 21974, Saudi Arabia
2 Department of Mathematics, King Abdulaziz University, P. O. Box 80203, Jeddah 21589, Saudi Arabia
Journal of nonlinear sciences and its applications, Tome 9 (2016) no. 9, p. 5398-5402.

Voir la notice de l'article provenant de la source International Scientific Research Publications

A topological space $(X ; {\tau} )$ is called epinormal if there is a coarser topology $\acute{\tau}$ on $X$ such that $(X ; \acute{\tau} )$ is $T_4$. We investigate this property and present some examples to illustrate the relationships between epinormality and other weaker kinds of normality.
DOI : 10.22436/jnsa.009.09.08
Classification : 54B10, 54D15
Keywords: Normal, epinormal, mildly normal, C-normal, L-normal, submetrizable, regularly closed.

AlZahrani, Samirah 1 ; Kalantan, Lutfi 2

1 Department of Mathematics, Taif University, P. O. Box 888, Taif 21974, Saudi Arabia
2 Department of Mathematics, King Abdulaziz University, P. O. Box 80203, Jeddah 21589, Saudi Arabia 
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AlZahrani, Samirah; Kalantan, Lutfi. Epinormality. Journal of nonlinear sciences and its applications, Tome 9 (2016) no. 9, p. 5398-5402. doi : 10.22436/jnsa.009.09.08. http://geodesic.mathdoc.fr/articles/10.22436/jnsa.009.09.08/

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