# abstract index notation

> Mathematical notation for tensors and spinors

**Wikidata**: [Q1166872](https://www.wikidata.org/wiki/Q1166872)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Abstract_index_notation)  
**Source**: https://4ort.xyz/entity/abstract-index-notation


## References

1. Freebase Data Dumps. 2013