Research Article

On Directed Baire Spaces

Volume: 2 Number: 2 December 20, 2019
EN

On Directed Baire Spaces

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.

Keywords

References

  1. [1] R. C. Haworth, R. A. McCoy, Baire spaces, Dissertationes Math., 141 (1977), 1-73.
  2. [2] R. A. McCoy, A Baire space extension, Proc. Amer. Math. Soc., 33 (1972), 199-202.
  3. [3] J. C. Oxtoby, Cartesian product of Baire spaces, Fund. Math., 49(1961), 157-166.
  4. [4] A. K. Mishra, A topological view of P-spaces, Gen. Topology Appl., 2 (1972), 349-362.
  5. [5] N. Bourbaki, General Topology, Addison Wesley Publishing Company, Massachusets, 1966.
  6. [6] H. Blumberg, New Properties of all real functions, Trans. Amer. Math. Soc., 24 (1922), 113-128.
  7. [7] J. C. Bradforil, C. Goffman, Metric spaces in which Blumberg0s theorem holds, Proc. Amer. Math. Soc., 11 (1960), 667-670.
  8. [8] D. Gauld, Z. Piotrowski, On Volterra spaces, Far East J. Math. Sci., 1 (1993), 209-214.

Details

Primary Language

English

Subjects

Mathematical Sciences

Journal Section

Research Article

Authors

Ravindran Thangamariappan This is me
India

Publication Date

December 20, 2019

Submission Date

May 25, 2019

Acceptance Date

October 2, 2019

Published in Issue

Year 2019 Volume: 2 Number: 2

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

download?token=eyJhdXRoX3JvbGVzIjpbXSwiZW5kcG9pbnQiOiJqb3VybmFsIiwib3JpZ2luYWxuYW1lIjoiQWJzdHJhY3QgR3JhbmQgT3BlbmluZyBBbm5vdW5jZW1lbnQgRnJlZSBJbnN0YWdyYW0gUG9zdCAoMSkucG5nIiwicGF0aCI6IjdjNmYvZWY3NC85ZDMwLzY5Y2U0NjNiMTI0YWUxLjI4OTYzMDEwLnBuZyIsImV4cCI6MTc3NTEyOTY3NSwibm9uY2UiOiJjY2JlNDg0NTg1ZjM5NDhiNjc5OTBiMTQyZGQ1NGJkZiJ9.32mL-W4AxKl9vkmOiZKzTdBUXRMtp2xLb0bNUYSQ61w       download?token=eyJhdXRoX3JvbGVzIjpbXSwiZW5kcG9pbnQiOiJqb3VybmFsIiwib3JpZ2luYWxuYW1lIjoiQWJzdHJhY3QgR3JhbmQgT3BlbmluZyBBbm5vdW5jZW1lbnQgRnJlZSBJbnN0YWdyYW0gUG9zdCAoMSkucG5nIiwicGF0aCI6ImI1ODYvMjQ0My9jMWViLzY5ZDYyYjAwODY1YzUwLjg2OTE5ODk1LnBuZyIsImV4cCI6MTc3NTY0Njk5Miwibm9uY2UiOiIwY2Y4NDNkN2IzYTBmOWZjNmM3YjJjOTM5MDFlODcwZiJ9.CF8E27Ea4s80p4hO_2OZg23PRrjTZehq_uGq5OpcHg8

35258

Creative Commons License

The published articles in Fundamental Journal of Mathematics and Applications are licensed under a

Creative Commons Attribution-NonCommercial 4.0 International License


28893   28892   28894   28895   28896   28897