# elliptic differential equation

> class of second-order linear partial differential equations

**Wikidata**: [Q3607962](https://www.wikidata.org/wiki/Q3607962)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Elliptic_partial_differential_equation)  
**Source**: https://4ort.xyz/entity/elliptic-differential-equation


## References

1. Nuovo soggettario
2. Freebase Data Dumps. 2013
3. Quora
4. National Library of Israel Names and Subjects Authority File
5. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)