"Laplace expansion" meaning in English

{
  "etymology_text": "Named after Pierre-Simon Laplace.",
  "forms": [
    {
      "form": "Laplace expansions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Laplace expansion (plural Laplace expansions)",
      "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": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An expression for the determinant |B| of an n × n matrix B that is a weighted sum of the determinants of n submatrices (or minors) of B, each of size (n − 1) × (n − 1)."
      ],
      "id": "en-Laplace_expansion-en-noun-wtF9xXZL",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "expression",
          "expression"
        ],
        [
          "determinant",
          "determinant"
        ],
        [
          "matrix",
          "matrix"
        ],
        [
          "minor",
          "minor"
        ]
      ],
      "raw_glosses": [
        "(mathematics) An expression for the determinant |B| of an n × n matrix B that is a weighted sum of the determinants of n submatrices (or minors) of B, each of size (n − 1) × (n − 1)."
      ],
      "synonyms": [
        {
          "word": "cofactor expansion"
        }
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Laplace expansion",
        "Pierre-Simon Laplace"
      ]
    }
  ],
  "word": "Laplace expansion"
}

{
  "etymology_text": "Named after Pierre-Simon Laplace.",
  "forms": [
    {
      "form": "Laplace expansions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Laplace expansion (plural Laplace expansions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "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:Mathematics"
      ],
      "glosses": [
        "An expression for the determinant |B| of an n × n matrix B that is a weighted sum of the determinants of n submatrices (or minors) of B, each of size (n − 1) × (n − 1)."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "expression",
          "expression"
        ],
        [
          "determinant",
          "determinant"
        ],
        [
          "matrix",
          "matrix"
        ],
        [
          "minor",
          "minor"
        ]
      ],
      "raw_glosses": [
        "(mathematics) An expression for the determinant |B| of an n × n matrix B that is a weighted sum of the determinants of n submatrices (or minors) of B, each of size (n − 1) × (n − 1)."
      ],
      "synonyms": [
        {
          "word": "cofactor expansion"
        }
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Laplace expansion",
        "Pierre-Simon Laplace"
      ]
    }
  ],
  "word": "Laplace expansion"
}