# Riemann–Hilbert problems

> class of problems that arise in the study of differential equations in the complex plane

**Wikidata**: [Q5986515](https://www.wikidata.org/wiki/Q5986515)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Riemann–Hilbert_problem)  
**Source**: https://4ort.xyz/entity/riemann-hilbert-problems


## References

1. National Library of Israel Names and Subjects Authority File
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)