"diffeology" meaning in English

See diffeology in All languages combined, or Wiktionary

Noun

Forms: diffeologies [plural]
Head templates: {{en-noun}} diffeology (plural diffeologies)
  1. (differential geometry) The set of smooth parametrizations of a given set X; the set of smooth maps S→X, where S is any open set ⊆ℝⁿ; the theory of such constructs. Categories (topical): Differential geometry Derived forms: quotient diffeology Related terms: diffeological, diffeological space

Inflected forms

Download JSON data for diffeology meaning in English (2.4kB)

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          "word": "quotient diffeology"
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          "ref": "2007, Jan Kubarski, Geometry and Topology of Manifolds: The Mathematical Legacy of Charles Ehresmann; on the Occasion of the Hundredth Anniversary of His Birthday, page 358",
          "text": "In this case, A and f(A) are both D-open and f#x3A;A#x5C;rightarrowf(A) is a diffeomorphism where A and f(A) are equipped with their subset diffeology.",
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          "text": "And, for #x5C;mathcal#x7B;G#x7D;#x2A;#x2F;#x5C;Gamma and #x5C;mathcal#x7B;G#x7D;'#x2A;#x2F;#x5C;Gamma' equipped with the quotient diffeologies, h#x2A;#x5F;#x5C;Gamma is naturally smooth.",
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        "(differential geometry) The set of smooth parametrizations of a given set X; the set of smooth maps S→X, where S is any open set ⊆ℝⁿ; the theory of such constructs."
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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-20 from the enwiktionary dump dated 2024-05-02 using wiktextract (1d5a7d1 and 304864d). 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.

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