Skip to main content
Log in

On The Spaces of Linear Operators Acting Between Asymmetric Cone Normed Spaces

  • Published:
Mediterranean Journal of Mathematics Aims and scope Submit manuscript

Abstract

An asymmetric norm is a positive sublinear functional p on a real vector space X satisfying \(x=\theta _X\) whenever \(p(x)=p(-x)=0\). Since the space of all lower semi-continuous linear functionals of an asymmetric normed space is not a linear space, the theory is different in the asymmetric case. The main purpose of this study is to define bounded and continuous linear operators acting between asymmetric cone normed spaces. After examining the differences with symmetric case, we give some results related to Baire’s characterization of completeness in asymmetric cone normed spaces.

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. Abdeljawad, T.: Completion of cone metric spaces. Hacet. J. Math. Stat. 39(1), 67–74 (2010)

    MathSciNet  MATH  Google Scholar 

  2. Abdeljawad, T., Türkoğlu, D., Abuloha, M.: Some theorems and examples of cone Banach spaces. J. Comput. Anal. Appl. 12(4), 739–753 (2010)

    MathSciNet  MATH  Google Scholar 

  3. Alegre, C.: Continuous operators on asymmetric normed spaces. Acta. Math. Hungar. 122(4), 357–372 (2009)

    Article  MathSciNet  MATH  Google Scholar 

  4. Alegre, C., Ferrando, I., Garcia-Raffi, L.M., Sanchez-Perez, E.A.: Compactness in asymmetric normed spaces. Topology Appl. 155(6), 527–539 (2008)

    Article  MathSciNet  MATH  Google Scholar 

  5. Cobzas, S.: Functional analysis in asymmetric normed spaces. Birkhauser, Basel (2012)

    MATH  Google Scholar 

  6. Collins, J., Zimmer, J.: An asymmetric Arzela Ascoli theorem. Topol. Appl. 154, 2312–2322 (2007)

    Article  MathSciNet  MATH  Google Scholar 

  7. Deimling, K.: Nonlinear functional analysis. Springer, Berlin (1985)

    Book  MATH  Google Scholar 

  8. Garcia-Raffi, L.M.: Compactness and finite dimension in asymmetric normed linear spaces. Topol. Appl. 153, 844–853 (2005)

    Article  MathSciNet  MATH  Google Scholar 

  9. Garcia-Raffi, L.M., Romaguera, S., Sanchez-Perez, E.A.: Sequence spaces and asymmetric norms in the theory of computational complexity. Math. Comput. Model. 36, 1–11 (2002)

    Article  MathSciNet  MATH  Google Scholar 

  10. Garcia-Raffi, L.M., Romaguera, S., Sanchez-Perez, E.A.: The bicompletion of an asymmetric normed linear space. Acta Math. Hungar. 97, 183–191 (2002)

    Article  MathSciNet  MATH  Google Scholar 

  11. Garcia-Raffi, L.M., Romaguera, S., Sanchez-Perez, E.A.: The dual space of an asymmetric normed linear space. Quaest. Math. 26(1), 83–96 (2003)

    Article  MathSciNet  MATH  Google Scholar 

  12. Gordji, M.E., Ramezani, M., Khodaei, H., Baghani, H.: Cone normed spaces. Caspian J. Math. Sci. 1(1), 7–12 (2012)

    Google Scholar 

  13. İlkhan, M., Kara, E.E.: On some results related to asymmetric cone normed spaces (submitted)

  14. Kelly, J.C.: Bitopological spaces. J. Proc. Lond. Math. Soc. 13, 71–89 (1963)

    Article  MathSciNet  MATH  Google Scholar 

  15. Long-Guang, H., Xian, Z.: Cone metric spaces and fixed point theorems of contractive mappings. J. Math. Anal. Appl. 332, 1468–1476 (2007)

    Article  MathSciNet  MATH  Google Scholar 

  16. Radenovic, S., Kadelburg, Z.: Quasi-contractions on symmetric and cone symmetric spaces. Banach J. Math. Anal. 5, 38–50 (2011)

    Article  MathSciNet  MATH  Google Scholar 

  17. Reilly, I.L., Subrahmanyam, P.V., Vamanamurthy, M.K.: Cauchy sequences in quasi-pseudo-metric spaces. Monatshefte für Mathematik 93(127), 127–140 (1982)

    Article  MathSciNet  MATH  Google Scholar 

  18. Reilly, I.L., Vamanamurthy, M.K.: On oriented metric spaces. Math. Slovaca 34(3), 299–305 (1984)

    MathSciNet  MATH  Google Scholar 

  19. Romaguera, S.: Left \(K\)-completeness in quasi metric spaces. Math. Nachr. 157, 15–23 (1992)

    Article  MathSciNet  MATH  Google Scholar 

  20. Romaguera, S., Gutierrez, A.: A note on Cauchy sequences in quasi pseudo metric spaces, Glas. Mat. Ser. III 21(41):1, 191-200 (1986)

  21. Shaddad, F., Md Noorani, M.S.: Fixed point results in quasi-cone metric spaces, Abstr. Appl. Anal., Article ID 303626, 7 pages (2013)

  22. Sönmez, A.: On paracompactness in cone metric spaces. Appl. Math. Lett. 23, 494–497 (2010)

    Article  MathSciNet  MATH  Google Scholar 

  23. Sönmez, A., Cakallı, H.: Cone normed spaces and weighted means. Math. Comput. Model. 52, 1660–1666 (2010)

    Article  MathSciNet  MATH  Google Scholar 

  24. Türkoğlu, D., Abuloha, M.: Cone metric spaces and fixed point theorems in diametrically contractive mappings. Acta Math. Sin. (Engl. Ser.) 26(3), 489–496 (2010)

    Article  MathSciNet  MATH  Google Scholar 

  25. Wilson, A.W.: On quasi metric spaces. Am. J. Math. 53, 675–684 (1931)

    Article  MathSciNet  MATH  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Emrah Evren Kara.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

İlkhan, M., Zengin Alp, P. & Kara, E.E. On The Spaces of Linear Operators Acting Between Asymmetric Cone Normed Spaces. Mediterr. J. Math. 15, 136 (2018). https://doi.org/10.1007/s00009-018-1182-0

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s00009-018-1182-0

Keywords

Mathematics Subject Classification

Navigation