Research Article
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Year 2019, , 156 - 161, 20.12.2019
https://doi.org/10.33401/fujma.570126

Abstract

References

  • [1] R. C. Haworth, R. A. McCoy, Baire spaces, Dissertationes Math., 141 (1977), 1-73.
  • [2] R. A. McCoy, A Baire space extension, Proc. Amer. Math. Soc., 33 (1972), 199-202.
  • [3] J. C. Oxtoby, Cartesian product of Baire spaces, Fund. Math., 49(1961), 157-166.
  • [4] A. K. Mishra, A topological view of P-spaces, Gen. Topology Appl., 2 (1972), 349-362.
  • [5] N. Bourbaki, General Topology, Addison Wesley Publishing Company, Massachusets, 1966.
  • [6] H. Blumberg, New Properties of all real functions, Trans. Amer. Math. Soc., 24 (1922), 113-128.
  • [7] J. C. Bradforil, C. Goffman, Metric spaces in which Blumberg0s theorem holds, Proc. Amer. Math. Soc., 11 (1960), 667-670.
  • [8] D. Gauld, Z. Piotrowski, On Volterra spaces, Far East J. Math. Sci., 1 (1993), 209-214.
  • [9] D. Gauld, S. Greenwood, Z. Piotrowski, On Volterra spaces II, Ann. New York Acad. Sci., 806 (1996), 169-173.
  • [10] P. E. Cohen, Products of Baire spaces, Proc. Amer. Math. Soc., 55 (1976), 119-124.
  • [11] W. Fleissner, K. Kunen, Bairely Baire Spaces, Fund. Math., 101 (1978), 229-240.
  • [12] D. Gauld, S. Greenwood, Z. Piotrowski, On Volterra spaces III:Topological Operations, Proceedings of the 1998 Topology and Dynamics Conference(Fairfax, VA), Topology Proc., 23 (1998), 167-182.
  • [13] S. Spadaro, P-spaces and the Volterra property, Bull. Aust. Math. Soc., 87(2) (2013), 339-345.
  • [14] W. B. Moors, The product of a Baire space with a hereditarily Baire metric space is Baire, Proc. Amer. Math. Soc., 134 (2006), 2161-2163.
  • [15] J. C. Oxtoby, The Banach-Mazur game and Banach category theorem Contributions to the Theory Games, Ann. Math. Studies, 89 (1957), 157-163.
  • [16] M. R. Krom, Cartesian product of metric Baire spaces, Proc. Amer. Math. Soc., 42 (1974), 588-594.
  • [17] J. S. Raymond, Jeux topologiques et espaces de Namioka, Proc. Amer. Math. Soc., 87 (1983), 499-504.

On Directed Baire Spaces

Year 2019, , 156 - 161, 20.12.2019
https://doi.org/10.33401/fujma.570126

Abstract

We study directed Baire spaces and their relevant topological properties. A characterization of directed Baire spaces is given using point finite family of $G_\delta-$sets. Further, we prove that the product of directed Baire space with a metric hereditarily directed Baire space is a downward-directed Baire space. Finally, it is established that the product of a Baire space with a hereditarily metric Volterra space is again a Volterra space.

References

  • [1] R. C. Haworth, R. A. McCoy, Baire spaces, Dissertationes Math., 141 (1977), 1-73.
  • [2] R. A. McCoy, A Baire space extension, Proc. Amer. Math. Soc., 33 (1972), 199-202.
  • [3] J. C. Oxtoby, Cartesian product of Baire spaces, Fund. Math., 49(1961), 157-166.
  • [4] A. K. Mishra, A topological view of P-spaces, Gen. Topology Appl., 2 (1972), 349-362.
  • [5] N. Bourbaki, General Topology, Addison Wesley Publishing Company, Massachusets, 1966.
  • [6] H. Blumberg, New Properties of all real functions, Trans. Amer. Math. Soc., 24 (1922), 113-128.
  • [7] J. C. Bradforil, C. Goffman, Metric spaces in which Blumberg0s theorem holds, Proc. Amer. Math. Soc., 11 (1960), 667-670.
  • [8] D. Gauld, Z. Piotrowski, On Volterra spaces, Far East J. Math. Sci., 1 (1993), 209-214.
  • [9] D. Gauld, S. Greenwood, Z. Piotrowski, On Volterra spaces II, Ann. New York Acad. Sci., 806 (1996), 169-173.
  • [10] P. E. Cohen, Products of Baire spaces, Proc. Amer. Math. Soc., 55 (1976), 119-124.
  • [11] W. Fleissner, K. Kunen, Bairely Baire Spaces, Fund. Math., 101 (1978), 229-240.
  • [12] D. Gauld, S. Greenwood, Z. Piotrowski, On Volterra spaces III:Topological Operations, Proceedings of the 1998 Topology and Dynamics Conference(Fairfax, VA), Topology Proc., 23 (1998), 167-182.
  • [13] S. Spadaro, P-spaces and the Volterra property, Bull. Aust. Math. Soc., 87(2) (2013), 339-345.
  • [14] W. B. Moors, The product of a Baire space with a hereditarily Baire metric space is Baire, Proc. Amer. Math. Soc., 134 (2006), 2161-2163.
  • [15] J. C. Oxtoby, The Banach-Mazur game and Banach category theorem Contributions to the Theory Games, Ann. Math. Studies, 89 (1957), 157-163.
  • [16] M. R. Krom, Cartesian product of metric Baire spaces, Proc. Amer. Math. Soc., 42 (1974), 588-594.
  • [17] J. S. Raymond, Jeux topologiques et espaces de Namioka, Proc. Amer. Math. Soc., 87 (1983), 499-504.
There are 17 citations in total.

Details

Primary Language English
Subjects Mathematical Sciences
Journal Section Articles
Authors

Renukadevi V 0000-0002-4185-5545

Ravindran Thangamariappan This is me

Publication Date December 20, 2019
Submission Date May 25, 2019
Acceptance Date October 2, 2019
Published in Issue Year 2019

Cite

APA V, R., & Thangamariappan, R. (2019). On Directed Baire Spaces. Fundamental Journal of Mathematics and Applications, 2(2), 156-161. https://doi.org/10.33401/fujma.570126
AMA V R, Thangamariappan R. On Directed Baire Spaces. Fundam. J. Math. Appl. December 2019;2(2):156-161. doi:10.33401/fujma.570126
Chicago V, Renukadevi, and Ravindran Thangamariappan. “On Directed Baire Spaces”. Fundamental Journal of Mathematics and Applications 2, no. 2 (December 2019): 156-61. https://doi.org/10.33401/fujma.570126.
EndNote V R, Thangamariappan R (December 1, 2019) On Directed Baire Spaces. Fundamental Journal of Mathematics and Applications 2 2 156–161.
IEEE R. V and R. Thangamariappan, “On Directed Baire Spaces”, Fundam. J. Math. Appl., vol. 2, no. 2, pp. 156–161, 2019, doi: 10.33401/fujma.570126.
ISNAD V, Renukadevi - Thangamariappan, Ravindran. “On Directed Baire Spaces”. Fundamental Journal of Mathematics and Applications 2/2 (December 2019), 156-161. https://doi.org/10.33401/fujma.570126.
JAMA V R, Thangamariappan R. On Directed Baire Spaces. Fundam. J. Math. Appl. 2019;2:156–161.
MLA V, Renukadevi and Ravindran Thangamariappan. “On Directed Baire Spaces”. Fundamental Journal of Mathematics and Applications, vol. 2, no. 2, 2019, pp. 156-61, doi:10.33401/fujma.570126.
Vancouver V R, Thangamariappan R. On Directed Baire Spaces. Fundam. J. Math. Appl. 2019;2(2):156-61.

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