# conservative system

> system with no friction or other mechanism to dissipate the dynamics, such that the phase space does not shrink over time

**Wikidata**: [Q9077988](https://www.wikidata.org/wiki/Q9077988)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Conservative_system)  
**Source**: https://4ort.xyz/entity/conservative-system