# Rayleigh–Ritz method

> method for approximating eigenvalues

**Wikidata**: [Q852247](https://www.wikidata.org/wiki/Q852247)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Rayleigh–Ritz_method)  
**Source**: https://4ort.xyz/entity/rayleigh-ritz-method


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)