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Meaning of disjoint union | Babel Free

Noun CEFR B2

Definitions

  1. A union of sets forced to be disjoint by attaching information referring to the original sets to their elements (i.e., by using indexing).
  2. A union of sets which are already pairwise disjoint.
  3. The disjoint union of the underlying sets of a given family of topological spaces, equipped with a topology.

Equivalents

Italiano unione disgiunta

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

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