# Neumann–Dirichlet method

> domain decomposition preconditioner

**Wikidata**: [Q7001954](https://www.wikidata.org/wiki/Q7001954)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Neumann–Dirichlet_method)  
**Source**: https://4ort.xyz/entity/neumann-dirichlet-method