"Morita equivalence" meaning in All languages combined

{
  "etymology_text": "Named after Japanese mathematician Kiiti Morita, who defined equivalence and a similar notion of duality in 1958.",
  "head_templates": [
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      "expansion": "Morita equivalence (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
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          "source": "w"
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
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            "Formal sciences",
            "Sciences",
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            "Fundamental"
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      ],
      "glosses": [
        "A certain relationship defined between algebraic rings that preserves many ring-theoretic properties."
      ],
      "id": "en-Morita_equivalence-en-noun-~zIbLDHb",
      "links": [
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          "mathematics",
          "mathematics"
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        [
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        ],
        [
          "algebraic",
          "algebraic"
        ],
        [
          "ring",
          "ring"
        ],
        [
          "preserve",
          "preserve"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A certain relationship defined between algebraic rings that preserves many ring-theoretic properties."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Kiiti Morita",
        "Morita equivalence"
      ]
    }
  ],
  "word": "Morita equivalence"
}

{
  "etymology_text": "Named after Japanese mathematician Kiiti Morita, who defined equivalence and a similar notion of duality in 1958.",
  "head_templates": [
    {
      "args": {
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      },
      "expansion": "Morita equivalence (uncountable)",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English uncountable nouns",
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        "Pages with entries",
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      ],
      "glosses": [
        "A certain relationship defined between algebraic rings that preserves many ring-theoretic properties."
      ],
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        ],
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          "relationship",
          "relationship"
        ],
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        ],
        [
          "ring",
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        ],
        [
          "preserve",
          "preserve"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A certain relationship defined between algebraic rings that preserves many ring-theoretic properties."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Kiiti Morita",
        "Morita equivalence"
      ]
    }
  ],
  "word": "Morita equivalence"
}