Timeline for Is the zero set of a equivariant polynomial map of minimal degree a union of linear subspaces?
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 1, 2013 at 20:42 | answer | added | Luciano Buono | timeline score: 0 | |
| Jan 27, 2012 at 3:57 | answer | added | Brett Parker | timeline score: 1 | |
| Jan 27, 2012 at 3:47 | comment | added | Brett Parker | This is not quite an example, because whenever Y has the trivial action, I would consider constant maps to be the only maps of minimal degree. | |
| Jan 27, 2012 at 1:29 | comment | added | David E Speyer | $G$ is $\mathbb{Z}/2$, $X$ is $\mathbb{R}^3$ with $G$ acting by negation, $Y$ is $\mathbb{R}$ with $G$ acting trivially, $f(x,y,z) = x^2+y^2-z^2$. | |
| Jan 27, 2012 at 1:23 | history | asked | Brett Parker | CC BY-SA 3.0 |