# characteristic class

> cohomology class associated to fibre bundles

**Wikidata**: [Q1062978](https://www.wikidata.org/wiki/Q1062978)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Characteristic_class)  
**Source**: https://4ort.xyz/entity/characteristic-class


## References

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