# partial differential equation

> differential equation that contains unknown multivariable functions and their partial derivatives

**Wikidata**: [Q271977](https://www.wikidata.org/wiki/Q271977)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Partial_differential_equation)  
**Source**: https://4ort.xyz/entity/partial-differential-equation


## References

1. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=20868)
2. Nuovo soggettario
3. Freebase Data Dumps. 2013
4. Integrated Authority File
5. YSO-Wikidata mapping project
6. BabelNet
7. [Source](https://www.abs.gov.au/AUSSTATS/abs@.nsf/DetailsPage/1297.02008?OpenDocument)
8. National Library of Israel
9. KBpedia
10. [Source](https://vocabs.ardc.edu.au/viewById/316)
11. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)