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Aug
19
accepted Functionally structured spaces and manifolds
Aug
19
asked A functional structure on the graph of the absolute value function
Aug
14
revised Functionally structured spaces and manifolds
Definition using sheaves
Aug
9
revised Functionally structured spaces and manifolds
Clarification of well defined function
Aug
8
revised Functionally structured spaces and manifolds
Added links
Aug
8
revised Functionally structured spaces and manifolds
Tagg added
Aug
8
answered Functionally structured spaces and manifolds
Aug
8
comment Functionally structured spaces and manifolds
I guess you mean that smooth function $h$ be unique, as $g$ is not assumed smooth.
Aug
8
asked Functionally structured spaces and manifolds
Aug
4
comment Nets, dense subsets and continuous maps
I think he/she meant $D$.
Aug
4
comment Nets, dense subsets and continuous maps
$f=g$ on $X$? $f$'s domain is $D$. What do you mean? $g$ seems to extend $f$. So I would say that $f=g$ on $D$. But that it does so continuously is not so clear to me.
Aug
4
revised Nets, dense subsets and continuous maps
Wrong domain of g corrected and assumption on f clarified
Aug
4
suggested approved edit on Nets, dense subsets and continuous maps
Aug
2
accepted Upper triangular matrices in $\mathrm{SL}(2,\mathbb{R})$
Aug
2
comment Upper triangular matrices in $\mathrm{SL}(2,\mathbb{R})$
And that is how it is done. Nice!
Aug
2
comment Upper triangular matrices in $\mathrm{SL}(2,\mathbb{R})$
Yes, $T$ is clearly non-compact. That is precisely why I am asking.
Aug
2
revised Upper triangular matrices in $\mathrm{SL}(2,\mathbb{R})$
Obvious fact added
Aug
2
asked Upper triangular matrices in $\mathrm{SL}(2,\mathbb{R})$
Aug
1
answered Quaternionic general linear group is open
Jul
29
comment Counterexample or proof that a certain subset in a topological group is closed
Thanks, very nice.