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Topology vs Undefined - What's the difference?

topology | undefined |

As a noun topology

is (mathematics) a branch of mathematics studying those properties of a geometric figure or solid that are not changed by stretching, bending and similar homeomorphisms.

As an adjective undefined is

lacking a definition or value.

topology

English

Noun

(topologies)
  • (mathematics) A branch of mathematics studying those properties of a geometric figure or solid that are not changed by stretching, bending and similar homeomorphisms.
  • (mathematics) A collection ?'' of subsets of a set ''X'' such that the empty set and ''X'' are both members of ''?'' and ''? is closed under arbitrary unions and finite intersections.
  • (medicine) The anatomical structure of part of the body.
  • (computing) The arrangement of nodes in a communications network.
  • (technology) The properties of a particular technological embodiment that are not affected by differences in the physical layout or form of its application.
  • (topography) The topographical study of geographic locations or given places in relation to its history.
  • (dated) The art of, or method for, assisting the memory by associating the thing or subject to be remembered with some place.

    • Synonyms

    * (mathematics) analysis situs

    Holonyms

    * topological space

    Meronyms

    * open set

    Derived terms

    * * * *

    Related terms

    * * * *

    See also

    * ("topology" on Wikipedia) * English words suffixed with -ology

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined