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Found 17 Documents (Results 1–17)

Toward a dichotomy for approximation of \(H\)-coloring. (English) Zbl 07561584

Baier, Christel (ed.) et al., 46th international colloquium on automata, languages, and programming, ICALP 2019, Patras, Greece, July 9–12, 2019. Proceedings. Wadern: Schloss Dagstuhl – Leibniz-Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 132, Article 91, 16 p. (2019).
MSC:  68Nxx 68Qxx
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Correspondence homomorphisms to reflexive graphs. (English) Zbl 1383.05212

Bassino, Frédérique (ed.) et al., LAGOS 2017. Selected papers of the 9th Latin-American algorithms, graphs, and optimization symposium, Marseille, France, September 11–15, 2017. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 62, 9-14 (2017).
MSC:  05C60 05C15 68Q25
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Minimum cost homomorphisms with constrained costs. (English) Zbl 1476.68110

Dinh, Thang N. (ed.) et al., Computing and combinatorics. 22nd international conference, COCOON 2016, Ho Chi Minh City, Vietnam, August 2–4, 2016. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 9797, 194-206 (2016).
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On Maltsev digraphs. (English) Zbl 1332.68068

Kulikov, Alexander (ed.) et al., Computer science – theory and applications. 6th international computer science symposium in Russia, CSR 2011, St. Petersburg, Russia, June 14–18, 2011. Proceedings. Berlin: Springer (ISBN 978-3-642-20711-2/pbk). Lecture Notes in Computer Science 6651, 181-194 (2011).
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