On Completely Normal Spaces

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Taha H. Jasim
Luma H. Othman

Abstract

The purpose of this paper is to introduce a new class of completely normal spaces namely , ) completely normal space . The relationship between them was studied and we investigate some characterizations of them. At last we give more of examples to explain the subject and study the topological property and hereditary property of these types.

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How to Cite
Taha H. Jasim, & Luma H. Othman. (2019). On Completely Normal Spaces. Tikrit Journal of Pure Science, 24(5), 111–114. https://doi.org/10.25130/tjps.v24i5.426
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References

[1] Njastad, O. (1965), On Some classes of nearly open sets, Pacific J. Math.15:961-970.

[2] Levine N., (1963), Semi-open and semi-continuity in topological space. Amer. Math. Monthly. 70(1):36-41.

[3] Kelley, J. L. (1955), General Topology. New York: Van Nostrand.

[4] Mashhour A. S, Abd El-Monsef M. E and El-deep, S. N. (1983), On Pre continuous and weak Pre – continuous Mappings, Proc. Math. Phys. Soc. Egypt No. (53):47-53.

[5] Hadi J. Mustsfs and Heyam Kh. Al-Awadi, (2015), On certain properties of α∗∗-continuous function, Al-Kuffa university college of science.

[6] Sayed O. R. and Noiri T., (2010), On supra b-open sets and supra b-continuity on topological (X∗′,μ∗′) spaces, European J. Pure and Applied Math., 3(2):295-302.

[7] Lipschutz S., (1965), "(General Topology)", Schaum's Series, McGraw Hill Comp.

[8] Al-Shami, T. M. (2017), Somewhere Dense sets and S