Non-Hausdorff Separation Axioms

2025/11/23 by Zhou, Tianyi
Decision Sciences · Mathematics · #Advanced Banach Space Theory #Advanced Topology and Set Theory #FOS: Mathematics #Fuzzy and Soft Set Theory #General Topology (math.GN)

paper · doi:10.48550/arxiv.2511.18527

openalex publication_date 2025/11/23 · openalex created_date 2025/11/27 · openalex updated_date 2026/07/28

Abstract

This note is an introductory survey of non-Hausdorff separation axioms. The main focus is to study properties that are between T₀ and T₁, properties between T₁ and Hausdorff and how the T₀-quotient change them and the relation between them.

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