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// Algebra i logika
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Algebra Logika,
2016
Volume 55,
Number 1,
Pages
3–13
(Mi al726)
This article is cited in
5
papers
Essential extensions of
$T_0$
-spaces. II
Yu. L. Ershov
ab
a
Sobolev Institute of Mathematics, pr. Akad. Koptyuga 4, Novosibirsk, 630090 Russia
b
Novosibirsk State University, ul. Pirogova 2, Novosibirsk, 630090 Russia
Abstract:
Using a new concept of an essential point, we give a characterization of essential extensions of topological spaces.
Keywords:
topological space, essential extension, essential point.
UDC:
515.125
Received: 05.11.2015
DOI:
10.17377/alglog.2016.55.101
Fulltext:
PDF file (146 kB)
References
Cited by
English version:
Algebra and Logic, 2016,
55
:1,
1–8
Bibliographic databases:
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Steklov Math. Inst. of RAS
, 2025