# coproduct

> category-theoretic construction which includes as examples the disjoint union of sets and of topological spaces, the free product of groups, and the direct sum of modules and vector spaces

**Wikidata**: [Q692689](https://www.wikidata.org/wiki/Q692689)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Coproduct)  
**Source**: https://4ort.xyz/entity/coproduct


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)