Grassmann variable
= Grassmann variable
A Grassmann variable is an odd generator $\theta$ of a <Grassmann algebra>. In characteristic zero it obeys $\theta^2=0$, so functions of finitely many Grassmann variables have finite Taylor expansions.
= Grassmann variable
A Grassmann variable is an odd generator $\theta$ of a <Grassmann algebra>. In characteristic zero it obeys $\theta^2=0$, so functions of finitely many Grassmann variables have finite Taylor expansions.