Research Article

Subcategories of the category of $\top$-convergence spaces

Volume: 53 Number: 1 February 29, 2024
EN

Subcategories of the category of $\top$-convergence spaces

Abstract

$\top$-convergence structures serve as an important tool to describe fuzzy topology. This paper aims to give further investigations on $\top$-convergence structures. Firstly, several types of $\top$-convergence structures are introduced, including Kent $\top$-convergence structures, $\top$-limit structures and principal $\top$-convergence structures, and their mutual categorical relationships as well as their own categorical properties are studied. Secondly, by changing of the underlying lattice, the ``change of base" approach is applied to $\top$-convergence structures and the relationships between $\top$-convergence structures with respect to different underlying lattices are demonstrated.

Keywords

References

  1. [1] R. Bělohlávek, Fuzzy Relation Systems, Foundation and Principles, Kluwer Academic, Plenum Publishers, New York, Boston, Dordrecht, London, Moscow, 2002.
  2. [2] F. Borceux, Handbook of Categorical Algebra, Vol.2, Cambridge University Press. 1994.
  3. [3] J.M. Fang, Stratified $L$-ordered convergence structures, Fuzzy Sets Syst. 161, 2130– 2149, 2010.
  4. [4] J.M. Fang, Relationships between $L$-ordered convergence structures and strong $L$-topologies, Fuzzy Sets Syst. 161, 2923–2944, 2010.
  5. [5] J.M. Fang and Y. Yue, $\top$-diagonal conditions and continuous extension theorem, Fuzzy Sets Syst. 321, 73–89, 2017.
  6. [6] G.S.H. Cruttwell, Normed spaces and the change of base for enriched categories, Ph.D. thesis, Dalhousie University, 2008.
  7. [7] U. Höhle, Many Valued Topology and its Applications, Kluwer Academic Publishers, Boston, 2001.
  8. [8] U. Höhle, MV-algebra valued filter theory, Quaest. Math. 19, 23–46, 1996.

Details

Primary Language

English

Subjects

Mathematical Sciences

Journal Section

Research Article

Early Pub Date

January 10, 2024

Publication Date

February 29, 2024

Submission Date

November 15, 2022

Acceptance Date

March 1, 2023

Published in Issue

Year 2024 Volume: 53 Number: 1

APA
Gao, Y., & Pang, B. (2024). Subcategories of the category of $\top$-convergence spaces. Hacettepe Journal of Mathematics and Statistics, 53(1), 88-106. https://doi.org/10.15672/hujms.1205089
AMA
1.Gao Y, Pang B. Subcategories of the category of $\top$-convergence spaces. Hacettepe Journal of Mathematics and Statistics. 2024;53(1):88-106. doi:10.15672/hujms.1205089
Chicago
Gao, Yuan, and Bin Pang. 2024. “Subcategories of the Category of $\top$-Convergence Spaces”. Hacettepe Journal of Mathematics and Statistics 53 (1): 88-106. https://doi.org/10.15672/hujms.1205089.
EndNote
Gao Y, Pang B (February 1, 2024) Subcategories of the category of $\top$-convergence spaces. Hacettepe Journal of Mathematics and Statistics 53 1 88–106.
IEEE
[1]Y. Gao and B. Pang, “Subcategories of the category of $\top$-convergence spaces”, Hacettepe Journal of Mathematics and Statistics, vol. 53, no. 1, pp. 88–106, Feb. 2024, doi: 10.15672/hujms.1205089.
ISNAD
Gao, Yuan - Pang, Bin. “Subcategories of the Category of $\top$-Convergence Spaces”. Hacettepe Journal of Mathematics and Statistics 53/1 (February 1, 2024): 88-106. https://doi.org/10.15672/hujms.1205089.
JAMA
1.Gao Y, Pang B. Subcategories of the category of $\top$-convergence spaces. Hacettepe Journal of Mathematics and Statistics. 2024;53:88–106.
MLA
Gao, Yuan, and Bin Pang. “Subcategories of the Category of $\top$-Convergence Spaces”. Hacettepe Journal of Mathematics and Statistics, vol. 53, no. 1, Feb. 2024, pp. 88-106, doi:10.15672/hujms.1205089.
Vancouver
1.Yuan Gao, Bin Pang. Subcategories of the category of $\top$-convergence spaces. Hacettepe Journal of Mathematics and Statistics. 2024 Feb. 1;53(1):88-106. doi:10.15672/hujms.1205089

Cited By