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Diskretnyi Analiz i Issledovanie Operatsii, 2011, Volume 18, Issue 4, Pages 17–48 (Mi da658)  
This article is cited in 16 scientific papers (total in 16 papers)

Polynomial algorithm with approximation ratio $7/9$ for maximum 2-PSP

A. N. Glebovab, D. Zh. Zambalayevaa

a S. L. Sobolev Institute of Mathematics, SB RAS, Novosibirsk, Russia
b Novosibirsk State University, Novosibirsk, Russia
Full-text PDF (538 kB) Citations (16)
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Abstract: We study a 2-peripatetic salesman problem on maximum which consists in finding two edge-disjoint Hamiltonian cycles of maximum total weight in a complete undirected graph. We present a cubic time approximation algorithm for this problem with guaranteed ratio $7/9$, the best known for today. Ill. 5, bibliogr. 14.
Keywords: traveling salesman problem, 2-peripatetic salesman problem, polynomial algorithm, guaranteed approximation ratio.
Received: 25.01.2011
Revised: 06.05.2011
English version:
Journal of Applied and Industrial Mathematics, 2012, Volume 6, Issue 1, Pages 69–89
DOI: https://doi.org/10.1134/S1990478912010085
Bibliographic databases:
Document Type: Article
UDC: 519.8
Language: Russian
Citation: A. N. Glebov, D. Zh. Zambalayeva, “Polynomial algorithm with approximation ratio $7/9$ for maximum 2-PSP”, Diskretn. Anal. Issled. Oper., 18:4 (2011), 17–48; J. Appl. Industr. Math., 6:1 (2012), 69–89
Citation in format AMSBIB
\Bibitem{GleZam11}
\by A.~N.~Glebov, D.~Zh.~Zambalayeva
\paper Polynomial algorithm with approximation ratio $7/9$ for maximum 2-PSP
\jour Diskretn. Anal. Issled. Oper.
\yr 2011
\vol 18
\issue 4
\pages 17--48
\mathnet{http://mi.mathnet.ru/da658}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=2894339}
\zmath{https://zbmath.org/?q=an:1249.90300}
\transl
\jour J. Appl. Industr. Math.
\yr 2012
\vol 6
\issue 1
\pages 69--89
\crossref{https://doi.org/10.1134/S1990478912010085}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-84857682297}
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    • This publication is cited in the following 16 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Дискретный анализ и исследование операций
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    References:48
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