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Sibirskii Matematicheskii Zhurnal, 2020, Volume 61, Number 2, Pages 344–366
DOI: https://doi.org/10.33048/smzh.2020.61.210
(Mi smj5987)
 

This article is cited in 1 scientific paper (total in 1 paper)

Cocyclic quasoid knot invariants

F. G. Korablevab

a Chelyabinsk State University
b Institute of Mathematics and Mechanics, Ural Branch of the Russian Academy of Sciences, Ekaterinburg
Full-text PDF (474 kB) Citations (1)
References:
Abstract: We describe some method that associates two chain complexes to every $X$ and every mapping $Q: X\times X\times X\to X$ satisfying a few conditions motivated by Reidemeister moves. These complexes differ by boundary homomorphisms: For one complex, the boundary homomorphism is the difference of two operators; and for the other, their sum. We prove that each element of the third cohomology group of these complexes correctly defines an invariant of oriented links. We provide the results of calculations of cohomology groups for all various mappings $Q$ on sets of order at most 4.
Keywords: quasoid, cocyclic invariant, knot.
Funding agency Grant number
Russian Foundation for Basic Research 17-01-00690_а
The author was supported by the Russian Foundation for Basic Research (Grant 17-01-00690) and the Foundation for Promising Research of Chelyabinsk State University.
Received: 23.04.2019
Revised: 01.10.2019
Accepted: 18.10.2019
English version:
Siberian Mathematical Journal, 2020, Volume 61, Issue 2, Pages 271–289
DOI: https://doi.org/10.1134/S003744662002010X
Bibliographic databases:
Document Type: Article
UDC: 515.162.32
Language: Russian
Citation: F. G. Korablev, “Cocyclic quasoid knot invariants”, Sibirsk. Mat. Zh., 61:2 (2020), 344–366; Siberian Math. J., 61:2 (2020), 271–289
Citation in format AMSBIB
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\paper Cocyclic quasoid knot invariants
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\pages 344--366
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  • https://www.mathnet.ru/eng/smj5987
  • https://www.mathnet.ru/eng/smj/v61/i2/p344
  • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Сибирский математический журнал Siberian Mathematical Journal
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    Abstract page:148
    Full-text PDF :55
    References:23
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