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On abstract generalized topological spaces generated by the density type operators

Year 2020, , 1907 - 1914, 08.12.2020
https://doi.org/10.15672/hujms.580157

Abstract

In the paper we concentrate on a generalized topological space generated by a density type operator on a measurable space. The properties of such generalized topological space are investigated. Moreover, the properties of nowhere dense sets, meager sets and compact sets in this generalized topological space are studied.

References

  • [1] Á. Császár, Generalized open sets, Acta Math. Hungar. 75, 65-87, 1997.
  • [2] Á. Császár, Generalized topology, generalized continuity, Acta Math. Hungar. 96 (4), 351-357, 2002.
  • [3] Á. Császár, γ-connected sets, Acta Math. Hungar. 101 (4), 273-279, 2003.
  • [4] Á. Császár, Separation axioms for generalized topologies, Acta Math. Hungar. 104 (1-2), 63-69, 2004.
  • [5] O. Haupt and C. Pauc, La topologie de Denjoy envisagée comme vraie topologie, C. R. Acad. Sci. Paris 234, 390-392, 1952.
  • [6] J. Hejduk, S. Lindner and A. Loranty, On lower density type operators and topologies generated by them, Filomat 32 (14), 4949-4957, 2018.
  • [7] J. Hejduk and R. Wiertelak, On the abstract of density topologies generated by lower and almost lower density operators, Traditional and present-day topics in real analysis, University of Łódź, 431-440, 2013.
  • [8] T. Jyothis and J.J. Sunil, μ-Compactness in Generalized Topological Spaces, J. Adv. Stud. Topol. 3 (3), 18-22, 2012.
  • [9] E. Korczak-Kubiak, A. Loranty and R.J. Pawlak, Baire generalized topological spaces, generalized metric spaces and infinite games, Acta Math. Hungar. 140 (3), 203-231, 2013.
  • [10] S. Lindner and M. Terepeta, On the Position of Abstract Density Topologies in the Lattice of All Topologies, Filomat 30 (2), 281-286, 2016.
  • [11] J. Lukeš, J. Malý and L. Zajíček, Fine topology methods, Real Analysis and Potential Theory, Lecture Notes in Math. 1189, Springer-Verlag, Berlin, 1986.
  • [12] J. Oxtoby, Measure and Category, Springer-Verlag, New York, 1987.
  • [13] W. Wilczyński, Density topologies, Handbook of Measure Theory, Ed. E. Pap. Elsevier, chapter 15, 675-702, 2002.
Year 2020, , 1907 - 1914, 08.12.2020
https://doi.org/10.15672/hujms.580157

Abstract

References

  • [1] Á. Császár, Generalized open sets, Acta Math. Hungar. 75, 65-87, 1997.
  • [2] Á. Császár, Generalized topology, generalized continuity, Acta Math. Hungar. 96 (4), 351-357, 2002.
  • [3] Á. Császár, γ-connected sets, Acta Math. Hungar. 101 (4), 273-279, 2003.
  • [4] Á. Császár, Separation axioms for generalized topologies, Acta Math. Hungar. 104 (1-2), 63-69, 2004.
  • [5] O. Haupt and C. Pauc, La topologie de Denjoy envisagée comme vraie topologie, C. R. Acad. Sci. Paris 234, 390-392, 1952.
  • [6] J. Hejduk, S. Lindner and A. Loranty, On lower density type operators and topologies generated by them, Filomat 32 (14), 4949-4957, 2018.
  • [7] J. Hejduk and R. Wiertelak, On the abstract of density topologies generated by lower and almost lower density operators, Traditional and present-day topics in real analysis, University of Łódź, 431-440, 2013.
  • [8] T. Jyothis and J.J. Sunil, μ-Compactness in Generalized Topological Spaces, J. Adv. Stud. Topol. 3 (3), 18-22, 2012.
  • [9] E. Korczak-Kubiak, A. Loranty and R.J. Pawlak, Baire generalized topological spaces, generalized metric spaces and infinite games, Acta Math. Hungar. 140 (3), 203-231, 2013.
  • [10] S. Lindner and M. Terepeta, On the Position of Abstract Density Topologies in the Lattice of All Topologies, Filomat 30 (2), 281-286, 2016.
  • [11] J. Lukeš, J. Malý and L. Zajíček, Fine topology methods, Real Analysis and Potential Theory, Lecture Notes in Math. 1189, Springer-Verlag, Berlin, 1986.
  • [12] J. Oxtoby, Measure and Category, Springer-Verlag, New York, 1987.
  • [13] W. Wilczyński, Density topologies, Handbook of Measure Theory, Ed. E. Pap. Elsevier, chapter 15, 675-702, 2002.
There are 13 citations in total.

Details

Primary Language English
Subjects Mathematical Sciences
Journal Section Mathematics
Authors

Jacek Hejduk 0000-0001-8222-0469

Anna Loranty This is me 0000-0002-5345-9291

Publication Date December 8, 2020
Published in Issue Year 2020

Cite

APA Hejduk, J., & Loranty, A. (2020). On abstract generalized topological spaces generated by the density type operators. Hacettepe Journal of Mathematics and Statistics, 49(6), 1907-1914. https://doi.org/10.15672/hujms.580157
AMA Hejduk J, Loranty A. On abstract generalized topological spaces generated by the density type operators. Hacettepe Journal of Mathematics and Statistics. December 2020;49(6):1907-1914. doi:10.15672/hujms.580157
Chicago Hejduk, Jacek, and Anna Loranty. “On Abstract Generalized Topological Spaces Generated by the Density Type Operators”. Hacettepe Journal of Mathematics and Statistics 49, no. 6 (December 2020): 1907-14. https://doi.org/10.15672/hujms.580157.
EndNote Hejduk J, Loranty A (December 1, 2020) On abstract generalized topological spaces generated by the density type operators. Hacettepe Journal of Mathematics and Statistics 49 6 1907–1914.
IEEE J. Hejduk and A. Loranty, “On abstract generalized topological spaces generated by the density type operators”, Hacettepe Journal of Mathematics and Statistics, vol. 49, no. 6, pp. 1907–1914, 2020, doi: 10.15672/hujms.580157.
ISNAD Hejduk, Jacek - Loranty, Anna. “On Abstract Generalized Topological Spaces Generated by the Density Type Operators”. Hacettepe Journal of Mathematics and Statistics 49/6 (December 2020), 1907-1914. https://doi.org/10.15672/hujms.580157.
JAMA Hejduk J, Loranty A. On abstract generalized topological spaces generated by the density type operators. Hacettepe Journal of Mathematics and Statistics. 2020;49:1907–1914.
MLA Hejduk, Jacek and Anna Loranty. “On Abstract Generalized Topological Spaces Generated by the Density Type Operators”. Hacettepe Journal of Mathematics and Statistics, vol. 49, no. 6, 2020, pp. 1907-14, doi:10.15672/hujms.580157.
Vancouver Hejduk J, Loranty A. On abstract generalized topological spaces generated by the density type operators. Hacettepe Journal of Mathematics and Statistics. 2020;49(6):1907-14.