# Duffing equation

> non-linear second order differential equation and its attractor

**Wikidata**: [Q675387](https://www.wikidata.org/wiki/Q675387)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Duffing_equation)  
**Source**: https://4ort.xyz/entity/duffing-equation


## References

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