Smitty_687
Mar29-11, 04:00 PM
So, I'm working my way through a proof, which has been fine so far, except I've hit a bit of notation which has stumped me.
Essentially, I have a diffeomorphism f: \mathbb{R}^{n} \to \mathbb{R}^{n} (in this case n = 2, but I assume that's fairly irrelevant), and I have the following norm:
\| f \|_{C^{1}}
I assume it has something to do with C^{1} maps, but I haven't come across it before.
Does anyone know what it is?
Essentially, I have a diffeomorphism f: \mathbb{R}^{n} \to \mathbb{R}^{n} (in this case n = 2, but I assume that's fairly irrelevant), and I have the following norm:
\| f \|_{C^{1}}
I assume it has something to do with C^{1} maps, but I haven't come across it before.
Does anyone know what it is?