Union/Related Articles

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A list of Citizendium articles, and planned articles, about Union.
See also changes related to Union, or pages that link to Union or to this page or whose text contains "Union".

Parent topics

  • Set (mathematics) [r]: Informally, any collection of distinct elements. [e]
  • Set theory [r]: Mathematical theory that models collections of (mathematical) objects and studies their properties. [e]


Other related topics

  • Disjoint union [r]: A set containing a copy of each of a family of two or more sets, so that the copies do not overlap. [e]
  • Intersection [r]: The set of elements that are contained in all of a given family of two or more sets. [e]