# equivariant

Let $G$ be a group, and $X$ and $Y$ left (resp. right) homogeneous spaces of $G$. Then a map $f:X\to Y$ is called equivariant if $g(f(x))=f(gx)$ (resp. $(f(x))g=f(xg)$) for all $g\in G$.

Title equivariant Equivariant 2013-03-22 13:56:45 2013-03-22 13:56:45 bwebste (988) bwebste (988) 4 bwebste (988) Definition msc 20A05