# Wirtinger derivative

> linear partial differential operators (first order constant coefficients) on f(ℂⁿ or ℝ²ⁿ)

**Wikidata**: [Q8027031](https://www.wikidata.org/wiki/Q8027031)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Wirtinger_derivatives)  
**Source**: https://4ort.xyz/entity/wirtinger-derivative