583 reputation
316
bio website math.kth.se/~ahardy
location Sweden
age 29
visits member for 3 years, 7 months
seen 8 hours ago

Since September 2013, I am a postdoctoral researcher at the Royal Institute of Technology (KTH), mainly working in random matrix theory.

I obtained my PhD degree from KU Leuven (Belgium, with Arno Kuijlaars) jointly with the University of Toulouse (France, with Michel Ledoux).


Dec
3
comment Geometric interpretation of the average of two independent Cauchy distributions
Can you precise what you mean by "average" ?
Dec
2
comment rigidity of eigenvalues of circular ensemble
@JohnJiang You're the welcome. I don't know what you have in mind, but I think this type of questions is interesting and I'd be glad to discuss more about it; please write to me at ahardy(you know what)kth.se
Nov
29
answered rigidity of eigenvalues of circular ensemble
Nov
22
answered Positivity of the Coulomb energy in two dimensions
Jul
2
awarded  Curious
May
8
answered Characteristic polynomials of certain random symmetric matrices and the complexity of random Morse functions
May
1
awarded  Popular Question
Apr
29
awarded  Popular Question
Apr
1
answered When should we expect Tracy-Widom ?
Feb
12
answered Markov-type functions
Dec
21
answered Usage of complex moments in complex plane
Nov
20
awarded  Autobiographer
Nov
16
comment Statistical models in terms of families of random variables
I'm kind of lost: as Michael Greinecker recalled, you can always build a huge probability space in which all your variables live, whatever $\Theta$ is, thanks to the tensor product construction. Then, maybe the "natural" topology you look for just the convergence in distribution of random variables ? In this case, that $x:\Theta\rightarrow L$ is continuous is by definition equivalent to $P:\Theta\rightarrow \Delta(X)$ continuous. But maybe I misunderstood the question.
Jun
25
awarded  Promoter
Jun
12
answered What are some examples of mathematicians who had an unconventional education?
Jun
5
asked “Spectral decomposition” action on the unitary group
Jun
1
awarded  Yearling
May
5
comment A sufficient condition for a probability measure to have compact support
Yes, it does ! By any chance do you know if there is a similar characterization involving $C_\mu$ ?
May
5
accepted A sufficient condition for a probability measure to have compact support
May
5
revised A sufficient condition for a probability measure to have compact support
added 70 characters in body