Dictionary

disjoint union en · NOUN

Meanings

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.

Forms

Deriveds

disjoint union topology

Relateds

product topology · coproduct · disjunctive union

Synonyms

coproduct (union of topological spaces equipped with a topology) · free union (union of topological spaces equipped with a topology) · direct sum (union of topological spaces equipped with a topology) · topological sum (union of topological spaces equipped with a topology) · discriminated union (union of sets forced to be disjoint) · discriminated union (union of already disjoint sets) · free sum (union of topological spaces equipped with a topology)

Translations (5)

is sundurlæga sammengi (union of topologies) · it unione disgiunta (union of already disjoint sets) · sv disjunkt union (union of already disjoint sets) · sv disjunkt union (union of sets forced to be disjoint) · it unione disgiunta (union of sets forced to be disjoint)