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Re: Help to choose a notation
Posted:
Oct 14, 2013 10:29 PM


On Mon, 14 Oct 2013, Victor Porton wrote:
> What notation of the subspace of f (where f may be topological, uniform, > metric, etc. space) generated by a set X is better: > There's standard notation for a function f with it's domain restricted to a set A, namely fA as rendered in ascii.
> 1. Subspace(f;X) > The choice of f for a space is extremely bad for f is usually used for functions. If S is a space and A subset S, then SA is the subspace A, ie. S restricted to A.
> 2. SubSpace(f;X) > Ditto.
> 3. fill your own notation > > The notation f_X is already taken for an other (however related) thing. >



