bio | website | |
---|---|---|
location | ||
age | ||
visits | member for | 5 years |
seen | 14 mins ago | |
stats | profile views | 976 |
I'm a mathematician currently working in informatics, and at the same time a grad student researching graph theory.
Apr 14 |
answered | What is the minimum N for which there exist N points in the plane that cannot be covered by any number of non-overlapping closed unit discs? |
Apr 14 |
comment |
Open problems in Euclidean geometry?
This has also been asked as a question on our site: mathoverflow.net/q/20558/5340 What is the minimum N for which there exist N points in the plane that cannot be covered by any number of non-overlapping closed unit discs? |
Apr 14 |
answered | Open problems in Euclidean geometry? |
Apr 13 |
awarded | Yearling |
Apr 13 |
answered | Is every graph an edge-crossing graph? |
Mar 21 |
comment |
Mathematical habits of thought and action which would be of use to non-mathematicians
So as a mathematician, I should be paid more if I get fatter? See the recent Dilbert strips: dilbert.com/series/63 |
Mar 19 |
comment |
Too old for advanced mathematics?
You may consider asking this question on Mathematics Educators SE (which is a new site that didn't exist yet when you posted this), as matheducators.stackexchange.com/help/on-topic indicates questions about learning mathematics are on-topic there. |
Mar 16 |
comment |
Time for Langton's ant to cover a “square” torus
In the pictures showing how often the ant appears on a square, could you give a legend for what color means what frequency? |
Feb 10 |
comment |
Correlation between two continuous-time stochastic processes
This question seems to general. Could you be more specific, like, give the particular processes you're interested in. |
Dec 16 |
comment |
Question on a proof by Solonnikov,Ladyzhenskaya,Ural'tseva
The question on Mathematics SE is math.stackexchange.com/q/1057985 "Hölder regularity of the simple layer heat potential (question on the proof)" In the future, when you cross-post, please add links from each post to the other. |
Nov 3 |
comment |
Awfully sophisticated proof for simple facts
See also mathoverflow.net/q/108330/5340 |
Oct 31 |
comment |
Not especially famous, long-open problems which anyone can understand
See also mathoverflow.net/q/184209/5340 |
Oct 31 |
comment |
Schoenberg's Rational Polygon Problem
@AaronMeyerowitz: yes, it is open, mathoverflow.net/a/100449/5340 gives a reference to a paper. |
Sep 24 |
awarded | Autobiographer |
Jul 17 |
comment |
Do good math jokes exist?
Downvoting because this joke is already in an earlier answer mathoverflow.net/a/3441/5340 |
Jul 17 |
comment |
Do good math jokes exist?
Oh come on! mathoverflow.net/a/2254/5340 already has the Cauchy joke. |
Jul 17 |
comment |
Do good math jokes exist?
The earlier answer mathoverflow.net/a/1932/5340 already tells this... unless you know of a proof that works in ZF. |
Jul 17 |
comment |
Do good math jokes exist?
This joke is also in the article linked by the very first answer mathoverflow.net/a/1085/5340 |
Jul 17 |
comment |
Do good math jokes exist?
Note that these jokes already appear in the very first answer by David Zureick-Brown: mathoverflow.net/a/1085/5340 |
Jun 18 |
comment |
Conjecture: for perfect graphs the fractional chromatic index rounded up equals the chromatic index
Related question on cstheory SE at cstheory.stackexchange.com/questions/24915 For which graph classes the fractional chromatic index rounded up equals the chromatic index? |