# seminorm

> nonnegative-real-valued function on a real or complex vector space that satisfies the triangle inequality and is absolutely homogenous

**Wikidata**: [Q1416088](https://www.wikidata.org/wiki/Q1416088)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Seminorm)  
**Source**: https://4ort.xyz/entity/seminorm