"cokernel" meaning in English

See cokernel in All languages combined, or Wiktionary

Noun

Forms: cokernels [plural]
Etymology: From co- + kernel. Etymology templates: {{prefix|en|co|kernel}} co- + kernel Head templates: {{en-noun}} cokernel (plural cokernels)
  1. (mathematics, category theory, of a morphism f:X→Y in a category with zero morphisms) The coequalizer of f and the zero morphism from X to Y, denoted operatorname cokerf. Categories (topical): Category theory, Mathematics, Mathematics
    Sense id: en-cokernel-en-noun-Dgozx4W5 Disambiguation of Mathematics: 50 50 Categories (other): English entries with incorrect language header, English terms prefixed with co-, Entries with translation boxes, Pages with 1 entry, Pages with entries, Terms with German translations, Terms with Russian translations Disambiguation of English entries with incorrect language header: 50 50 Disambiguation of English terms prefixed with co-: 50 50 Disambiguation of Entries with translation boxes: 50 50 Disambiguation of Pages with 1 entry: 50 50 Disambiguation of Pages with entries: 50 50 Disambiguation of Terms with German translations: 50 50 Disambiguation of Terms with Russian translations: 50 50 Topics: category-theory, computing, engineering, mathematics, natural-sciences, physical-sciences, sciences
  2. (mathematics, category theory, of a morphism f:X→Y in a category with zero morphisms) The coequalizer of f and the zero morphism from X to Y, denoted operatorname cokerf.
    (mathematics, category theory) The target of operatorname cokerf, denoted operatorname Cokerf.
    Categories (topical): Category theory, Mathematics, Mathematics
    Sense id: en-cokernel-en-noun-aNUSLmiB Disambiguation of Mathematics: 50 50 Categories (other): English entries with incorrect language header, English terms prefixed with co-, Entries with translation boxes, Pages with 1 entry, Pages with entries, Terms with German translations, Terms with Russian translations Disambiguation of English entries with incorrect language header: 50 50 Disambiguation of English terms prefixed with co-: 50 50 Disambiguation of Entries with translation boxes: 50 50 Disambiguation of Pages with 1 entry: 50 50 Disambiguation of Pages with entries: 50 50 Disambiguation of Terms with German translations: 50 50 Disambiguation of Terms with Russian translations: 50 50 Topics: category-theory, computing, engineering, mathematics, natural-sciences, physical-sciences, sciences
The following are not (yet) sense-disambiguated
Translations (Translations): Kokern [masculine] (German), коядро (kojadro) [neuter] (Russian)
Disambiguation of 'Translations': 50 50

Inflected forms

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Download raw JSONL data for cokernel meaning in English (2.6kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-03-23 from the enwiktionary dump dated 2025-03-21 using wiktextract (fef8596 and 633533e). 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.