A Hausdorff HS-space which is not regular

In this paper I disprove, with a counterexample, a theorem of H.J. Schmidt [6], which states that each Hausdorff HS-space is regular. M. Paoli and E. Ripoli [4] noted that the proof of this theorem is incorrect, but they left the statement open.

Bibliographic Details
Main Author: A. Le Donne
Format: Article
Language:English
Published: Sapienza Università Editrice 1998-01-01
Series:Rendiconti di Matematica e delle Sue Applicazioni
Subjects:
Online Access:https://www1.mat.uniroma1.it/ricerca/rendiconti/ARCHIVIO/1998(3)/575-584.pdf

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