"altermatic" meaning in English

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  "etymology_text": "Coined by mathematicians Meysam Alishahiand and Hossein Hajiabolhassan in 2014 for the 2015 paper \"On the chromatic number of general Kneser hypergraphs\" as a blend of alternating + chromatic on the grounds that the chromatic bound is given by a longest subsequence in which every pair of consecutive terms differs (loosely, the subsequence \"alternates\").",
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
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          "ref": "2015, Meysam Alishahi, Hossein Hajiabolhassan, “On The Chromatic Number of Matching Graphs”, in arXiv:",
          "text": "In this paper, as a generalization of the well-known result of Schrijver about the chromatic number of Schrijver graphs, we determine the chromatic number of a large family of matching graphs by specifying their altermatic number.",
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        "Describing a certain combinatorial lower bound of a chromatic number of a graph."
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      "raw_glosses": [
        "(mathematics) Describing a certain combinatorial lower bound of a chromatic number of a graph."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "altermatic"
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  "etymology_text": "Coined by mathematicians Meysam Alishahiand and Hossein Hajiabolhassan in 2014 for the 2015 paper \"On the chromatic number of general Kneser hypergraphs\" as a blend of alternating + chromatic on the grounds that the chromatic bound is given by a longest subsequence in which every pair of consecutive terms differs (loosely, the subsequence \"alternates\").",
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  "lang_code": "en",
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