"余因子" meaning in 日本語

See 余因子 in All languages combined, or Wiktionary

Noun

Forms: よいんし
  1. ある正方行列から指定する1つの成分を含む行と列を抜いた行列を作り、その行列式を取り、指定した成分の位置に従って 1 または −1 を掛け合わせたもの。ある行列 A の(i, j) 成分を含む行と列を抜いた行列式に、(−1)ⁱ⁺ʲ を掛け合わせたもので、A の (i, j) 余因子と呼ぶ。記号ではΔᵢⱼと表す。
    Sense id: ja-余因子-ja-noun-rOKo3lJd
The following are not (yet) sense-disambiguated
Related terms: 余因子行列 Translations: cofactor (英語)
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      "name": "日本語",
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      "kind": "other",
      "name": "日本語_名詞",
      "parents": [],
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    {
      "kind": "other",
      "name": "日本語_線型代数学",
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      "source": "w"
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  "forms": [
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      "form": "よいんし"
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  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "余因子行列"
    }
  ],
  "senses": [
    {
      "glosses": [
        "ある正方行列から指定する1つの成分を含む行と列を抜いた行列を作り、その行列式を取り、指定した成分の位置に従って 1 または −1 を掛け合わせたもの。ある行列 A の(i, j) 成分を含む行と列を抜いた行列式に、(−1)ⁱ⁺ʲ を掛け合わせたもので、A の (i, j) 余因子と呼ぶ。記号ではΔᵢⱼと表す。"
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      "id": "ja-余因子-ja-noun-rOKo3lJd"
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  "translations": [
    {
      "lang": "英語",
      "lang_code": "en",
      "word": "cofactor"
    }
  ],
  "word": "余因子"
}
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  "lang": "日本語",
  "lang_code": "ja",
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  "pos_title": "名詞",
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  "senses": [
    {
      "glosses": [
        "ある正方行列から指定する1つの成分を含む行と列を抜いた行列を作り、その行列式を取り、指定した成分の位置に従って 1 または −1 を掛け合わせたもの。ある行列 A の(i, j) 成分を含む行と列を抜いた行列式に、(−1)ⁱ⁺ʲ を掛け合わせたもので、A の (i, j) 余因子と呼ぶ。記号ではΔᵢⱼと表す。"
      ]
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  ],
  "translations": [
    {
      "lang": "英語",
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      "word": "cofactor"
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  ],
  "word": "余因子"
}

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This page is a part of the kaikki.org machine-readable 日本語 dictionary. This dictionary is based on structured data extracted on 2025-02-08 from the jawiktionary dump dated 2025-02-02 using wiktextract (f90d964 and 9dbd323). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.