543 reputation
316
bio website math.kth.se/~ahardy
location Sweden
age 29
visits member for 3 years, 6 months
seen 11 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).


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
Dec
6
asked Interpret some coefficients in algebras
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
May
5
asked A sufficient condition for a probability measure to have compact support
Apr
27
comment What does the $q$-Catalan Numbers count?
I'm not sure the $q$-Catalan numbers "count things", since they are not integers