What does homotopy mean?

Definitions for homotopy
ho·mo·topy

This dictionary definitions page includes all the possible meanings, example usage and translations of the word homotopy.


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Wiktionary

  1. homotopynoun

    A continuous deformation of one continuous function to another.

  2. homotopynoun

    A theory associating a system of groups to each topological space.

  3. homotopynoun

    A system of groups associated to a topological space.

Wikipedia

  1. Homotopy

    In topology, a branch of mathematics, two continuous functions from one topological space to another are called homotopic (from Ancient Greek: ὁμός homós "same, similar" and τόπος tópos "place") if one can be "continuously deformed" into the other, such a deformation being called a homotopy (, hə-MO-tə-pee; , HOH-moh-toh-pee) between the two functions. A notable use of homotopy is the definition of homotopy groups and cohomotopy groups, important invariants in algebraic topology.In practice, there are technical difficulties in using homotopies with certain spaces. Algebraic topologists work with compactly generated spaces, CW complexes, or spectra.

Wikidata

  1. Homotopy

    In topology, two continuous functions from one topological space to another are called homotopic if one can be "continuously deformed" into the other, such a deformation being called a homotopy between the two functions. A notable use of homotopy is the definition of homotopy groups and cohomotopy groups, important invariants in algebraic topology. In practice, there are technical difficulties in using homotopies with certain spaces. Algebraic topologists work with compactly generated spaces, CW complexes, or spectra.

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Numerology

  1. Chaldean Numerology

    The numerical value of homotopy in Chaldean Numerology is: 7

  2. Pythagorean Numerology

    The numerical value of homotopy in Pythagorean Numerology is: 1

Popularity rank by frequency of use

homotopy#10000#49685#100000

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"homotopy." Definitions.net. STANDS4 LLC, 2024. Web. 26 Apr. 2024. <https://www.definitions.net/definition/homotopy>.

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