# sine–Gordon equation

> nonlinear hyperbolic partial differential equation in 1 + 1 dimensions

**Wikidata**: [Q2558473](https://www.wikidata.org/wiki/Q2558473)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sine-Gordon_equation)  
**Source**: https://4ort.xyz/entity/sine-gordon-equation


## References

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