Hell, Pavol; Nevisi, Mayssam Mohammadi 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). MSC: 68Q25 05C60 68Q17 68R10 PDFBibTeX XMLCite \textit{P. Hell} and \textit{M. M. Nevisi}, Lect. Notes Comput. Sci. 9797, 194--206 (2016; Zbl 1476.68110) Full Text: DOI arXiv
Hell, Pavol; Hermann, Miki; Nevisi, Mayssam Mohammadi Counting partitions of graphs. (English) Zbl 1260.68176 Chao, Kun-Mao (ed.) et al., Algorithms and computation. 23rd international symposium, ISAAC 2012, Taipei, Taiwan, December 19–21, 2012. Proceedings. Berlin: Springer (ISBN 978-3-642-35260-7/pbk). Lecture Notes in Computer Science 7676, 227-236 (2012). MSC: 68Q25 05C70 68Q17 PDFBibTeX XMLCite \textit{P. Hell} et al., Lect. Notes Comput. Sci. 7676, 227--236 (2012; Zbl 1260.68176) Full Text: DOI
Hell, Pavol; Mastrolilli, Monaldo; Nevisi, Mayssam Mohammadi; Rafiey, Arash Approximation of minimum cost homomorphisms. (English) Zbl 1365.05203 Epstein, Leah (ed.) et al., Algorithms – ESA 2012. 20th annual European symposium, Ljubljana, Slovenia, September 10–12, 2012. Proceeding. Berlin: Springer (ISBN 978-3-642-33089-6/pbk). Lecture Notes in Computer Science 7501, 587-598 (2012). MSC: 05C60 05C62 05C85 68W20 68W25 PDFBibTeX XMLCite \textit{P. Hell} et al., Lect. Notes Comput. Sci. 7501, 587--598 (2012; Zbl 1365.05203) Full Text: DOI