coproduct en · NOUN
Etymology
Etymology tree Proto-Indo-European *ḱe? Proto-Indo-European *ḱóm Proto-Italic *kom Proto-Italic *kom- Latin con- Latin co-lbor. English co- Proto-Indo-European *per-der.? Proto-Indo-European *per-der.? Proto-Indo-European *pér Proto-Indo-European *-o Proto-Indo-European *pró Proto-Indo-European *pro- Proto-Italic *pro- Latin prō- Proto-Indo-European *dewk- Proto-Indo-European *déwkti Proto-Italic *doukō Latin dūcō Latin prōdūcō Latin prōductusder. Middle English product English product English coproduct From co- + product.
Meanings
- Any of multiple products that are produced at the same time, or by the same process
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The colimit of two (or more) objects, without regard to any morphisms between them.
The coproduct is a structure constructed from several similar structures, equipped with appropriate inclusion maps, which generalises the disjoint union of sets, of topological spaces and the free product of groups.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| coproducts | Number=Plur | lexicographic |
Hyponyms
free product · disjoint union · direct sum · wedge sum
Meronyms
Relateds
Translations (2)
ru копроизведение (mathematical structure) · de Koprodukt (mathematical structure)