Reputation
19,548
Next privilege 20,000 Rep.
Access 'trusted user' tools
Badges
8 47 125
Impact
~453k people reached

Jun
29
awarded  Famous Question
Jun
29
awarded  Notable Question
Jun
11
awarded  Popular Question
Jun
5
awarded  Popular Question
May
23
awarded  Good Answer
May
14
awarded  Popular Question
May
8
comment Express unit sphere as countable union of great circles?
@Misakov The version I state is equivalent to yours if you replace union with intersection (see e.g. here. In your other comment, if you replace dense with open dense in the conclusion then yes, it seems to me that you can argue like that.
May
8
comment Express unit sphere as countable union of great circles?
@Misakov I elaborated on this hint. Maybe it helps you answer your comment here.
May
8
answered Express unit sphere as countable union of great circles?
May
3
awarded  Notable Question
Apr
29
awarded  Notable Question
Apr
27
comment $p$-adic completion of integers
@user135520 Which sequence are you talking about? It's quite some time since I wrote this post...
Apr
24
awarded  Notable Question
Apr
17
revised Weak convergence in $D^{1,p}(\mathbb{R}^n)$ and in $\mathcal{M}(\mathbb{R}^n)$
edited title
Apr
10
awarded  Popular Question
Mar
30
awarded  Popular Question
Mar
22
awarded  Popular Question
Mar
16
awarded  Popular Question
Mar
7
comment Intersection of all neighborhoods of zero is a subgroup
@TobiasKildetoft Thank you for your comment!
Feb
27
awarded  Nice Question