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Non-Hausdorff Separation Axioms

General Topology 2025-11-25 v1

Abstract

This note is an introductory survey of non-Hausdorff separation axioms. The main focus is to study properties that are between T0T_0 and T1T_1, properties between T1T_1 and Hausdorff and how the T0T_0-quotient change them and the relation between them.

Cite

@article{arxiv.2511.18527,
  title  = {Non-Hausdorff Separation Axioms},
  author = {Tianyi Zhou},
  journal= {arXiv preprint arXiv:2511.18527},
  year   = {2025}
}
R2 v1 2026-07-01T07:51:05.129Z