Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Impact factor

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Vestnik Moskov. Univ. Ser. 1. Mat. Mekh.:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2022, Number 4, Pages 63–67 (Mi vmumm4487)  
This article is cited in 2 scientific papers (total in 2 papers)

Short notes

Continuity of the inverse in groups

E. A. Reznichenko

Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Full-text PDF (332 kB) Citations (2)
References:
PDF
HTML
Abstract: We define $\Delta$-Baire spaces. If a paratopological group $G$ is $\Delta$-Baire space, then $G$ is a topological group. Locally pseudocompact spaces, Baire $p$-spaces, Baire $\Sigma$-spaces, products of Čech-complete spaces are $\Delta$-Baire spaces.
Key words: paratopological groups, semi-topological groups, continuity of the inverse, Baire spaces, $\Delta$-Baire spaces.
Received: 06.09.2021
English version:
Moscow University Mathematics Bulletin, 2022, Volume 77, Issue 4, Pages 199–203
DOI: https://doi.org/10.3103/S0027132222040076
Bibliographic databases:
Document Type: Article
UDC: 515.122.4
Language: Russian
Citation: E. A. Reznichenko, “Continuity of the inverse in groups”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2022, no. 4, 63–67; Moscow University Mathematics Bulletin, 77:4 (2022), 199–203
Citation in format AMSBIB
\Bibitem{Rez22}
\by E.~A.~Reznichenko
\paper Continuity of the inverse in groups
\jour Vestnik Moskov. Univ. Ser.~1. Mat. Mekh.
\yr 2022
\issue 4
\pages 63--67
\mathnet{http://mi.mathnet.ru/vmumm4487}
\mathscinet{https://mathscinet.ams.org/mathscinet-getitem?mr=4509579}
\zmath{https://zbmath.org/?q=an:7628039}
\transl
\jour Moscow University Mathematics Bulletin
\yr 2022
\vol 77
\issue 4
\pages 199--203
\crossref{https://doi.org/10.3103/S0027132222040076}
Linking options:
  • https://www.mathnet.ru/eng/vmumm4487
  • https://www.mathnet.ru/eng/vmumm/y2022/i4/p63
    • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2025