"Helly family" meaning in All languages combined

{
  "etymology_text": "Named after the mathematician Eduard Helly (1884-1943).",
  "forms": [
    {
      "form": "Helly families",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Helly family (plural Helly families)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Combinatorics",
          "orig": "en:Combinatorics",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A family of order k of sets, such that any minimal subfamily with an empty intersection has k or fewer sets in it."
      ],
      "id": "en-Helly_family-en-noun-SCIJ4G1h",
      "links": [
        [
          "combinatorics",
          "combinatorics"
        ],
        [
          "order",
          "order"
        ],
        [
          "set",
          "set"
        ],
        [
          "minimal",
          "minimal"
        ],
        [
          "subfamily",
          "subfamily"
        ],
        [
          "empty",
          "empty"
        ],
        [
          "intersection",
          "intersection"
        ]
      ],
      "raw_glosses": [
        "(combinatorics) A family of order k of sets, such that any minimal subfamily with an empty intersection has k or fewer sets in it."
      ],
      "related": [
        {
          "word": "Helly property"
        }
      ],
      "topics": [
        "combinatorics",
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Eduard Helly",
        "Helly family"
      ]
    }
  ],
  "word": "Helly family"
}

{
  "etymology_text": "Named after the mathematician Eduard Helly (1884-1943).",
  "forms": [
    {
      "form": "Helly families",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Helly family (plural Helly families)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "Helly property"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Combinatorics"
      ],
      "glosses": [
        "A family of order k of sets, such that any minimal subfamily with an empty intersection has k or fewer sets in it."
      ],
      "links": [
        [
          "combinatorics",
          "combinatorics"
        ],
        [
          "order",
          "order"
        ],
        [
          "set",
          "set"
        ],
        [
          "minimal",
          "minimal"
        ],
        [
          "subfamily",
          "subfamily"
        ],
        [
          "empty",
          "empty"
        ],
        [
          "intersection",
          "intersection"
        ]
      ],
      "raw_glosses": [
        "(combinatorics) A family of order k of sets, such that any minimal subfamily with an empty intersection has k or fewer sets in it."
      ],
      "topics": [
        "combinatorics",
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Eduard Helly",
        "Helly family"
      ]
    }
  ],
  "word": "Helly family"
}