/sci/ - Science & Math

>>12726159
And I just realised that the orbit interpretation seems quite wrong. Suppose we have the whole group [math]G[/math] act on itself, and that there were [math]x, y\in G, Gx \neq Gy[/math]. As this, at least according to the intro of either your or my paper, is the usual [math](g, x) \mapsto gx[/math], now we could choose [math]g = yx^{-1}[/math] to ruin everything and have [math]Gx = Gy[/math]...