"Hellinger integral" meaning in English

{
  "etymology_text": "Introduced by Ernst Hellinger.",
  "forms": [
    {
      "form": "Hellinger integrals",
      "tags": [
        "plural"
      ]
    }
  ],
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    {
      "args": {},
      "expansion": "Hellinger integral (plural Hellinger integrals)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
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      ],
      "glosses": [
        "A special case of the Kolmogorov integral, used to define the Hellinger distance in probability theory."
      ],
      "id": "en-Hellinger_integral-en-noun-Q764xbvf",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "Kolmogorov integral",
          "Kolmogorov integral"
        ],
        [
          "Hellinger distance",
          "Hellinger distance"
        ],
        [
          "probability theory",
          "probability theory"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A special case of the Kolmogorov integral, used to define the Hellinger distance in probability theory."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "Hellinger integral"
}

{
  "etymology_text": "Introduced by Ernst Hellinger.",
  "forms": [
    {
      "form": "Hellinger integrals",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Hellinger integral (plural Hellinger integrals)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English countable nouns",
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        "en:Mathematics"
      ],
      "glosses": [
        "A special case of the Kolmogorov integral, used to define the Hellinger distance in probability theory."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "Kolmogorov integral",
          "Kolmogorov integral"
        ],
        [
          "Hellinger distance",
          "Hellinger distance"
        ],
        [
          "probability theory",
          "probability theory"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A special case of the Kolmogorov integral, used to define the Hellinger distance in probability theory."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "Hellinger integral"
}