Skip to main content
Log in

Some properties of almostS-continuous functions

  • Published:
Rendiconti del Circolo Matematico di Palermo Aims and scope Submit manuscript

Abstract

Noiri et al. in [16] introduced and investigated the notion of almosts-continuous functions. The object of this paper is to investigate some more properties of this type of functions.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Abd El-Monsef M. E., Mahmoud R. A., Nasef A. A.,Strongly semi-continuous functions, Arab J. Phys. Math. (to appear).

  2. Cameron D. E., Woods G.,s-continuous and s-open mappings, (preprint).

  3. Crossley S. G., Hildebrand S. K.,Semi-closure, Texas J. Sci.22 (1971), 99–112.

    Google Scholar 

  4. Di Maio G., Noiri T.,On s-closed spaces, Indian J. Pure Appl. Math.,18 (1987), 226–233.

    MATH  MathSciNet  Google Scholar 

  5. Di Maio G., Noiri T.,Weak and strong forms of irresolute functions, Third National Conference on Topology (Italian) (Trieste, 1986) Suppl. Rend. Circ. Mat. Palermo18 (1988), 255–273.

    Google Scholar 

  6. Dontchev J., Ganster M., Reilly I.,More on almost s-continuity (preprint).

  7. El-Deeb N., Hasanein I. A., Mashhour A. S., Noiri T.,On p-regular spaces, Bull. Math. Soc. Sci. Math. R. S. Roumanie,29(75) (1983), 311–315.

    MathSciNet  Google Scholar 

  8. Jafari S., Noiri T.,Decompositions of s-continuity, Far East J. Math. Sci. Special Volume (1997), Part II, 253–256.

  9. Jain R. C.,The Role of Regularly Open Sets in General Topology, Ph. D. Thesis, Meerut Univ. Institute of Advanced Studies, 1980.

  10. Levine, N.,Semi-open sets and semi-continuity in topological spaces, Amer. Math. Monthly70 (1963), 34–41.

    Google Scholar 

  11. Maheshwari S. N., Prasad R.,Some new separation axioms, Ann. Soc. Sci. Bruxelles89 (1975), 395–402.

    MathSciNet  Google Scholar 

  12. Mashhour A. S., Hasanein I. A., El-Deeb S. N.,α-continuous and α-open mappings, Acta. Math. Hungar.41 (1983), 213–218.

    Article  MATH  MathSciNet  Google Scholar 

  13. Nj»stad O.,On some classes of nearly open sets, Pacific J. Math.15 (1965), 961–970.

    MathSciNet  Google Scholar 

  14. Noiri T.,On semi-continuous mappings, Atti Accad. Naz. Lincei Rend. Cl. Sci. Fis. Mat. Natur. (8)54 (1973), 210–214.

    MATH  MathSciNet  Google Scholar 

  15. Noiri T.,Weakly α-continuous functions, Internat. J. Math. Math. Sci.10 (1987), 483–490.

    Article  MATH  MathSciNet  Google Scholar 

  16. Noiri T., Ahmad B., Khan M.,Almost s-conitnuous functions, Kyungpook Math. J.35 (1995), 311–322.

    MATH  MathSciNet  Google Scholar 

  17. Pierce R. S.,Rings of integer-valued continuous functions, Trans. Amer. Math. Soc.100 (1961), 371–394.

    Article  MATH  MathSciNet  Google Scholar 

  18. Singal M. K., Singal A. R.,Almost-continuous mappings, Yokohama Math. J.16 (1968), 63–73.

    MATH  MathSciNet  Google Scholar 

  19. Staum R.,The algebra of bounded continuous functions into a nonarchimedean field, Pacific J. Math.50 (1974), 169–185.

    MATH  MathSciNet  Google Scholar 

  20. Veličko N. V.,H-closed topological spaces, Amer. Math. Soc. Transl. (2)78 (1968), 103–118.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Jafari, S., Noiri, T. Some properties of almostS-continuous functions. Rend. Circ. Mat. Palermo 48, 571–582 (1999). https://doi.org/10.1007/BF02844346

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02844346

(1991) AMS Mathematics Subject Classification

Key words and phrases

Navigation