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Diskretnaya Matematika, 2007, Volume 19, Issue 2, Pages 101–108
DOI: https://doi.org/10.4213/dm25
(Mi dm25)
 

This article is cited in 4 scientific papers (total in 4 papers)

A lower bound for the 4-satisfiability threshold

F. Yu. Vorob'ev
Full-text PDF (112 kB) Citations (4)
References:
Abstract: Let $F_k(n,m)$ be a random $k$-conjunctive normal form obtained by selecting uniformly and independently $m$ out of all possible $k$-clauses on $n$ variables. We prove that if $F_4(n,rn)$ is unsatisfiable with probability tending to one as $n\to\infty$, then $r\ge8.09$. This sharpens the known lower bound $r\ge7.91$.
Received: 15.06.2005
English version:
Discrete Mathematics and Applications, 2007, Volume 17, Issue 3, Pages 287–294
DOI: https://doi.org/10.1515/dma.2007.025
Bibliographic databases:
UDC: 519.7
Language: Russian
Citation: F. Yu. Vorob'ev, “A lower bound for the 4-satisfiability threshold”, Diskr. Mat., 19:2 (2007), 101–108; Discrete Math. Appl., 17:3 (2007), 287–294
Citation in format AMSBIB
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\by F.~Yu.~Vorob'ev
\paper A lower bound for the 4-satisfiability threshold
\jour Diskr. Mat.
\yr 2007
\vol 19
\issue 2
\pages 101--108
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\crossref{https://doi.org/10.4213/dm25}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=2357164}
\zmath{https://zbmath.org/?q=an:05233546}
\elib{https://elibrary.ru/item.asp?id=9577333}
\transl
\jour Discrete Math. Appl.
\yr 2007
\vol 17
\issue 3
\pages 287--294
\crossref{https://doi.org/10.1515/dma.2007.025}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-34547657569}
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  • https://doi.org/10.4213/dm25
  • https://www.mathnet.ru/eng/dm/v19/i2/p101
  • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Дискретная математика
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    Abstract page:404
    Full-text PDF :187
    References:36
    First page:4
     
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