"corank" meaning in English

See corank in All languages combined, or Wiktionary

Noun

Forms: coranks [plural]
Etymology: From co- + rank. Etymology templates: {{prefix|en|co|rank}} co- + rank Head templates: {{en-noun}} corank (plural coranks)
  1. (mathematics) The dimension of the left nullspace of a matrix. Categories (topical): Mathematics
    Sense id: en-corank-en-noun-T~ZzvqS2 Categories (other): English entries with incorrect language header, English terms prefixed with co-, Pages with 1 entry, Pages with entries Disambiguation of English entries with incorrect language header: 44 40 16 Disambiguation of English terms prefixed with co-: 34 41 25 Disambiguation of Pages with 1 entry: 42 38 19 Disambiguation of Pages with entries: 42 38 20 Topics: mathematics, sciences
  2. (mathematics) The dimension of the cokernel of a linear transformation of a vector space Categories (topical): Mathematics
    Sense id: en-corank-en-noun-aJ7LC4Gl Categories (other): English entries with incorrect language header, English terms prefixed with co-, Pages with 1 entry, Pages with entries Disambiguation of English entries with incorrect language header: 44 40 16 Disambiguation of English terms prefixed with co-: 34 41 25 Disambiguation of Pages with 1 entry: 42 38 19 Disambiguation of Pages with entries: 42 38 20 Topics: mathematics, sciences
  3. (mathematics) The number of elements of a matroid minus its rank. Categories (topical): Mathematics
    Sense id: en-corank-en-noun-0RHRkMQq Categories (other): English entries with incorrect language header, English terms prefixed with co-, Pages with 1 entry, Pages with entries Disambiguation of English entries with incorrect language header: 44 40 16 Disambiguation of English terms prefixed with co-: 34 41 25 Disambiguation of Pages with 1 entry: 42 38 19 Disambiguation of Pages with entries: 42 38 20 Topics: mathematics, sciences
The following are not (yet) sense-disambiguated
Synonyms: nullity

Inflected forms

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "co",
        "3": "rank"
      },
      "expansion": "co- + rank",
      "name": "prefix"
    }
  ],
  "etymology_text": "From co- + rank.",
  "forms": [
    {
      "form": "coranks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "corank (plural coranks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "44 40 16",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "34 41 25",
          "kind": "other",
          "name": "English terms prefixed with co-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "42 38 19",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "42 38 20",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The dimension of the left nullspace of a matrix."
      ],
      "id": "en-corank-en-noun-T~ZzvqS2",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "dimension",
          "dimension"
        ]
      ],
      "raw_glosses": [
        "(mathematics) The dimension of the left nullspace of a matrix."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "44 40 16",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "34 41 25",
          "kind": "other",
          "name": "English terms prefixed with co-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "42 38 19",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "42 38 20",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The dimension of the cokernel of a linear transformation of a vector space"
      ],
      "id": "en-corank-en-noun-aJ7LC4Gl",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "dimension",
          "dimension"
        ],
        [
          "cokernel",
          "cokernel"
        ]
      ],
      "raw_glosses": [
        "(mathematics) The dimension of the cokernel of a linear transformation of a vector space"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "44 40 16",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "34 41 25",
          "kind": "other",
          "name": "English terms prefixed with co-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "42 38 19",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "42 38 20",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1995, William M. Kantor, Lino Di Martino, Groups of Lie Type and their Geometries, page 117:",
          "text": "First of all, we can see that coranks are the same for the elements of a conjugacy class.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The number of elements of a matroid minus its rank."
      ],
      "id": "en-corank-en-noun-0RHRkMQq",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "matroid",
          "matroid"
        ],
        [
          "rank",
          "rank"
        ]
      ],
      "raw_glosses": [
        "(mathematics) The number of elements of a matroid minus its rank."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0 0",
      "word": "nullity"
    }
  ],
  "wikipedia": [
    "corank"
  ],
  "word": "corank"
}
{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms prefixed with co-",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "co",
        "3": "rank"
      },
      "expansion": "co- + rank",
      "name": "prefix"
    }
  ],
  "etymology_text": "From co- + rank.",
  "forms": [
    {
      "form": "coranks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "corank (plural coranks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Mathematics"
      ],
      "glosses": [
        "The dimension of the left nullspace of a matrix."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "dimension",
          "dimension"
        ]
      ],
      "raw_glosses": [
        "(mathematics) The dimension of the left nullspace of a matrix."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        "en:Mathematics"
      ],
      "glosses": [
        "The dimension of the cokernel of a linear transformation of a vector space"
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "dimension",
          "dimension"
        ],
        [
          "cokernel",
          "cokernel"
        ]
      ],
      "raw_glosses": [
        "(mathematics) The dimension of the cokernel of a linear transformation of a vector space"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        "English terms with quotations",
        "Quotation templates to be cleaned",
        "en:Mathematics"
      ],
      "examples": [
        {
          "ref": "1995, William M. Kantor, Lino Di Martino, Groups of Lie Type and their Geometries, page 117:",
          "text": "First of all, we can see that coranks are the same for the elements of a conjugacy class.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The number of elements of a matroid minus its rank."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "matroid",
          "matroid"
        ],
        [
          "rank",
          "rank"
        ]
      ],
      "raw_glosses": [
        "(mathematics) The number of elements of a matroid minus its rank."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "nullity"
    }
  ],
  "wikipedia": [
    "corank"
  ],
  "word": "corank"
}

Download raw JSONL data for corank meaning in English (1.9kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-04-02 from the enwiktionary dump dated 2025-03-21 using wiktextract (db8a5a5 and fb63907). 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.