---
tag: YDQ1N2YAR1
kind: concept
name: Lattices
sources:
  - wikipedia: en:203204@r1127635955
    locator: List of order structures in mathematics
    note: adopted
    mention: wikipedia://en/203204#EAM0
    sections: [Summary]
inventory: [YZVXFV3BNV]
---

## Summary

- Lattices, partial orders in which each pair of elements has a greatest lower bound and a least upper bound. Many different types of lattice have been studied; see map of lattices for a list.