Contra T * - Continuous Functions

Authors

  • Hadi J. Mustafa University of Kufa
  • Hiyam H. Kadhem University of Kufa
  • Heyam K. Hassan University of Kufa

DOI:

https://doi.org/10.31642/JoKMC/2018/020304

Keywords:

T * - continuous functions, T *-closed, Image matching

Abstract

In this paper, we introduce and study contra T * - continuous functions these are functions f: Xï‚®Y such that the inverse image of every open set in Y is T *-closed in X. Several properties of this type of functions are proved.

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References

Judi, Jwad K., (Certain Types of Contra – Continuous Functions), M. Sc. Thesis,College of Mathematics and Computer Sciences, University of Kufa, 2009.

Mrsevic, M., (On Pairwise Ro and Pairwise R1 Bitopological Space), Bull. Math. Soc. Sci. Math. R.S. Roumanie, 30(1986), 141-148.

Mustafa, Hadi J. and Hassan, Ali Abdul, (T-open), M. Sc. Thesis, Muuta University, Jordan, 2004.

Mustafa, Hadi J. and Abd Al-Raoof , Alaa I., (Contra- -Continuous Functions), Proceeding of the first Conference of Pure and Applied Sciences, University of Kufa, 2008.

Mustafa, Hadi J. and Kadhem , Hiyam H., (On T- Connected and T- Compact Spaces), Proceeding of the first Conference of Pure and Applied Sciences, University of Kufa, 2008.

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Published

2015-06-30

How to Cite

Mustafa, H. J., Kadhem, H. H., & Hassan, H. K. (2015). Contra T * - Continuous Functions. Journal of Kufa for Mathematics and Computer, 2(3), 40–50. https://doi.org/10.31642/JoKMC/2018/020304

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