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Found 15 Documents (Results 1–15)

Min orderings and list homomorphism dichotomies for signed and unsigned graphs. (English) Zbl 07719364

Castañeda, Armando (ed.) et al., Latin 2022: theoretical informatics. 15th Latin American symposium, Guanajuato, Mexico, November 7–11, 2022. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13568, 510-526 (2022).
MSC:  68Qxx 68Rxx 68Wxx
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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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Interval-like graphs and digraphs. (English) Zbl 1494.68195

Potapov, Igor (ed.) et al., 43rd international symposium on mathematical foundations of computer science. MFCS 2018, Liverpool, United Kingdom, August 27–31, 2018. Proceedings. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 117, Article 68, 13 p. (2018).
MSC:  68R10 05C85
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Adjusted interval digraphs. (English) Zbl 1267.05257

Koster, Arie (ed.) et al., DIMAP workshop on algorithmic graph theory. Extended abstracts from the workshop held at the University of Warwick, Coventry, UK, March 23–25, 2009. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 32, 83-91 (2009).
MSC:  05C85 05C20
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Minimum cost homomorphism dichotomy for locally in-semicomplete digraphs. (English) Zbl 1168.05312

Yang, Boting (ed.) et al., Combinatorial optimization and applications. Second international conference, COCOA 2008, St. John’s, NL, Canada, August 21–24, 2008. Proceedings. Berlin: Springer (ISBN 978-3-540-85096-0/pbk). Lecture Notes in Computer Science 5165, 374-383 (2008).
MSC:  05C20 05C35
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Minimum cost homomorphism dichotomy for oriented cycles. (English) Zbl 1143.90390

Fleischer, Rudolf (ed.) et al., Algorithmic aspects in information and management. 4th international conference, AAIM 2008, Shanghai, China, June 23–25, 2008. Proceedings. Berlin: Springer (ISBN 978-3-540-68865-5/pbk). Lecture Notes in Computer Science 5034, 224-234 (2008).
MSC:  90C35
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Minimum cost homomorphisms to reflexive digraphs. (English) Zbl 1136.68462

Laber, Eduardo Sany (ed.) et al., LATIN 2008: Theoretical informatics. 8th Latin American symposium, Búzios, Brazil, April 7–11, 2008. Proceedings. Berlin: Springer (ISBN 978-3-540-78772-3/pbk). Lecture Notes in Computer Science 4957, 182-193 (2008).
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