In previous papers, several extensions of the $T_{2}$ separation property in topology to a topological category were compared. The aim of this paper is to develop further results relating to these extensions as well as to solve several open problems. Moreover, we show one of these $T_{2}$, namely $KT_{2}$ limit spaces and reciprocal limit spaces are equivalent and every $KT_{2}$ limit space induces the associated complete uniform limit space. Finally, we compare our results and give some applications.
$T_{2}$ objects reciprocal limit spaces uniform limit spaces sober spaces pre-Hausdorff objects
| Primary Language | English |
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| Subjects | Topology |
| Journal Section | Research Article |
| Authors | |
| Submission Date | February 24, 2024 |
| Acceptance Date | August 20, 2024 |
| Early Pub Date | January 27, 2025 |
| Publication Date | June 24, 2025 |
| Published in Issue | Year 2025 Volume: 54 Issue: 3 |