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This article is cited in 10 scientific papers (total in 10 papers)
New Upper Bounds for the Independence Numbers of Graphs with Vertices in $\{-1,0,1\}^n$ and Their Applications to Problems of the Chromatic Numbers of Distance Graphs
E. I. Ponomarenkoa, A. M. Raigorodskiiba a Moscow Institute of Physics and Technology (State University)
b M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
Upper bounds for the independence numbers in the graphs with vertices at $\{-1, 0,1\}^n$ are improved. Their applications to problems of the chromatic numbers of distance graphs are studied.
Keywords:
graph, hypergraph, independence number, chromatic number, distance graph, Hamming distance, Nelson–Erdős–Hadwiger problem.
Received: 08.08.2013 Revised: 26.11.2013
Citation:
E. I. Ponomarenko, A. M. Raigorodskii, “New Upper Bounds for the Independence Numbers of Graphs with Vertices in $\{-1,0,1\}^n$ and Their Applications to Problems of the Chromatic Numbers of Distance Graphs”, Mat. Zametki, 96:1 (2014), 138–147; Math. Notes, 96:1 (2014), 140–148
Linking options:
https://www.mathnet.ru/eng/mzm10352https://doi.org/10.4213/mzm10352 https://www.mathnet.ru/eng/mzm/v96/i1/p138
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Abstract page: | 590 | Full-text PDF : | 234 | References: | 49 | First page: | 41 |
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