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Algebra i logika, 2019, Volume 58, Number 1, Pages 52–68
DOI: https://doi.org/10.33048/alglog.2019.58.104
(Mi al881)
 

This article is cited in 6 scientific papers (total in 6 papers)

Hochschild cohomologies of the associative conformal algebra $\mathrm{Cend}_{1,x}$

R. A. Kozlovab

a Novosibirsk State University
b Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
Full-text PDF (236 kB) Citations (6)
References:
Abstract: It is stated that the second Hochshild cohomology group of the associative conformal algebra $\mathrm{Cend}_{1,x}$ with values in any bimodule is trivial. Consequently, the given algebra splits off in every extension with nilpotent kernel.
Keywords: associative conformal algebra, split-off radical, Hochshild cohomologies.
Received: 05.10.2017
Revised: 07.05.2019
English version:
Algebra and Logic, 2019, Volume 58, Issue 1, Pages 36–47
DOI: https://doi.org/10.1007/s10469-019-09523-5
Bibliographic databases:
Document Type: Article
UDC: 512.55
Language: Russian
Citation: R. A. Kozlov, “Hochschild cohomologies of the associative conformal algebra $\mathrm{Cend}_{1,x}$”, Algebra Logika, 58:1 (2019), 52–68; Algebra and Logic, 58:1 (2019), 36–47
Citation in format AMSBIB
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\by R.~A.~Kozlov
\paper Hochschild cohomologies of the associative conformal algebra $\mathrm{Cend}_{1,x}$
\jour Algebra Logika
\yr 2019
\vol 58
\issue 1
\pages 52--68
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\transl
\jour Algebra and Logic
\yr 2019
\vol 58
\issue 1
\pages 36--47
\crossref{https://doi.org/10.1007/s10469-019-09523-5}
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Linking options:
  • https://www.mathnet.ru/eng/al881
  • https://www.mathnet.ru/eng/al/v58/i1/p52
  • This publication is cited in the following 6 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Алгебра и логика Algebra and Logic
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    Abstract page:265
    Full-text PDF :32
    References:30
    First page:4
     
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