1,735 reputation
627
bio website www-ian.math.uni-magdeburg.de/…
location Magdeburg, Germany
age 31
visits member for 3 years, 7 months
seen Jul 16 at 0:38

I am an Australian mathematician.


Jan
21
comment On differentiability and definition of derivative in case of uniform convergence
May I ask, what is the sequence of functions exactly? Perhaps this will help clarify the point at hand.
Jan
21
revised On differentiability and definition of derivative in case of uniform convergence
added 3 characters in body
Jan
21
answered On differentiability and definition of derivative in case of uniform convergence
Jan
19
awarded  Commentator
Jan
19
comment Why does every 7-manifold bound an 8-manifold?
Apologies for my earlier ignorant response. I didn't appreciate the intricate nature of the question. I would also like to second Jim's suggestion: it might be profitable to post this at MathOverflow.
Jan
19
awarded  Peer Pressure
Jan
14
comment How to create a graycode of N bits with a code-agnostic iteration function
@TonyK: I know, I like to think of them as (Hamiltonian) cycles in an n-cube. I was suggesting that perhaps frLich could improve the question. I did a little work on Gray codes, but it isn't computationally efficient and so not applicable to this question. Shame ;).
Jan
13
comment How to create a graycode of N bits with a code-agnostic iteration function
You should define what a Gray code is, at least.
Jan
13
answered How does one characterize surfaces with constant nonzero Gaussian and mean curvature
Jan
7
comment Are there any countable Hausdorff connected spaces?
I believe Qiaochu is only implying that my 'singleton' response was not a valid example.
Jan
7
comment Are there any countable Hausdorff connected spaces?
I thought so :). I added a reference that you might find interesting. In general these things are quite strange. But I guess you can get more out of Theo's link.
Jan
7
revised Are there any countable Hausdorff connected spaces?
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Jan
7
answered Are there any countable Hausdorff connected spaces?
Dec
10
answered Does saying “to negate a sign of a const term” has a meaning
Dec
10
awarded  Supporter
Dec
9
awarded  Autobiographer
Dec
9
awarded  Teacher
Dec
9
awarded  Editor
Dec
9
comment Integer translates of a scaling function
@AgCl: No worries, edited.
Dec
9
revised Integer translates of a scaling function
added 12 characters in body