Invariant  

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Train wreck at Montparnasse (October 22, 1895) by Studio Lévy and Sons.
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Train wreck at Montparnasse (October 22, 1895) by Studio Lévy and Sons.

Invariant and invariance may have several meanings, among which are:

Computer science

Mathematics

  • Invariant (mathematics), something unaltered by a transformation, for example: taking a homotopy group functor on the category of topological spaces. Then, homeomorphic spaces have isomorphic fundamental group.
  • Invariant (physics), meaning that something does not change under a transformation, such as from one reference frame to another
  • The Invariant Society, the Oxford student mathematics society

Other uses




Unless indicated otherwise, the text in this article is either based on Wikipedia article "Invariant" or another language Wikipedia page thereof used under the terms of the GNU Free Documentation License; or on original research by Jahsonic and friends. See Art and Popular Culture's copyright notice.

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