"contravariance" meaning in All languages combined

See contravariance on Wiktionary

Noun [English]

Forms: contravariances [plural]
Etymology: contra- + variance Etymology templates: {{af|en|contra-|variance}} contra- + variance Head templates: {{en-noun|~}} contravariance (countable and uncountable, plural contravariances)
  1. (object-oriented programming) The reversal of the order of data types acted upon by an operator. Tags: countable, uncountable Categories (topical): Object-oriented programming Translations (reversal of the order of data types acted upon by an operator): 逆變 (Chinese Mandarin), 逆变 (nìbiàn) (Chinese Mandarin), kontravarianssi (Finnish), contravariance [feminine] (French), Kontravarianz [feminine] (German), контраварианттық (kontravarianttyq) (Kazakh), contravariância [feminine] (Portuguese), contravarianță [feminine] (Romanian), контравариантность (kontravariantnostʹ) [feminine] (Russian)
    Sense id: en-contravariance-en-noun-~PfKd9Z5 Categories (other): English entries with incorrect language header, English entries with topic categories using raw markup, English terms prefixed with contra- Disambiguation of English entries with incorrect language header: 52 19 29 Disambiguation of English entries with topic categories using raw markup: 38 32 29 Disambiguation of English terms prefixed with contra-: 36 24 40 Disambiguation of 'reversal of the order of data types acted upon by an operator': 91 5 5
  2. (category theory) A functor which reverses composition. Tags: countable, uncountable Categories (topical): Category theory, Algebra, Mathematics Translations (functor which reverses composition): kontravarianssi (Finnish), Kofunktor [masculine] (German)
    Sense id: en-contravariance-en-noun-RMFHPLmZ Disambiguation of Algebra: 26 46 28 Disambiguation of Mathematics: 28 42 29 Categories (other): English entries with topic categories using raw markup, English terms prefixed with contra- Disambiguation of English entries with topic categories using raw markup: 38 32 29 Disambiguation of English terms prefixed with contra-: 36 24 40 Topics: category-theory, computing, engineering, mathematics, natural-sciences, physical-sciences, sciences Disambiguation of 'functor which reverses composition': 3 94 3
  3. (linear algebra) Of vectors, the property of scaling inversely with a change of basis, as opposed to covariance. Tags: countable, uncountable Categories (topical): Linear algebra
    Sense id: en-contravariance-en-noun-dzabBBnP Categories (other): English entries with topic categories using raw markup, English terms prefixed with contra- Disambiguation of English entries with topic categories using raw markup: 38 32 29 Disambiguation of English terms prefixed with contra-: 36 24 40 Topics: linear-algebra, mathematics, sciences
The following are not (yet) sense-disambiguated
Related terms: contravariant

Noun [French]

Audio: LL-Q150 (fra)-LoquaxFR-contravariance.wav Forms: contravariances [plural]
Head templates: {{fr-noun|f}} contravariance f (plural contravariances)
  1. (object-oriented programming) contravariance Tags: feminine Categories (topical): Object-oriented programming
    Sense id: en-contravariance-fr-noun-DA64C5Ls Categories (other): French entries with incorrect language header

Inflected forms

Download JSON data for contravariance meaning in All languages combined (8.1kB)

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