bio | website | |
---|---|---|
location | Pisa or Cincelli (Italy) | |
age | 28 | |
visits | member for | 5 years, 9 months |
seen | Jul 22 at 15:40 | |
stats | profile views | 1,758 |
I'm a PostDoc student at Scuola Normale Superiore, Pisa.
Jun 29 |
awarded | Great Answer |
Jun 2 |
awarded | Notable Question |
May 13 |
awarded | Nice Answer |
Apr 27 |
awarded | Favorite Question |
Feb 10 |
awarded | Nice Question |
Feb 4 |
awarded | Good Question |
Nov 17 |
awarded | Popular Question |
Oct 23 |
awarded | Yearling |
Sep 24 |
awarded | Autobiographer |
Jul 2 |
awarded | Curious |
Mar 19 |
asked | Invertibility of Hankel operators? |
Mar 6 |
comment |
An inequality for Fourier transform
It seems to me that the inequality follows from Plancherel inequality and the identity $\widehat{(-\Delta)^{-\alpha}f}=|x|^{-2\alpha}\widehat{f}$. |
Jan 8 |
comment |
Better bound for Hardy-Littlewood maximal function
Testing your estimate on the characteristic of a ball, you see that when $\alpha\rightarrow+\infty$ you get a contradiction. |
Oct 23 |
awarded | Yearling |
Oct 15 |
comment |
Elliptic Harnack inequality for 1D Schrodinger operator?
A Harnack inequality with constants depending on the radius may be found in Aizenman, M.; Simon, B. Brownian motion and Harnack inequality for Schrödinger operators. |
Oct 8 |
awarded | Favorite Question |
Oct 1 |
awarded | Caucus |
Aug 5 |
comment |
Converse to Chow's theorem in sub-riemannian geometry
Thank you, Dario! |
Jul 18 |
accepted | Converse to Chow's theorem in sub-riemannian geometry |
Jul 17 |
comment |
Heat Equation on $[0,T] \times \mathbb{R}^n$
Duhamel formula could be the tool to prove such a result, by a contraction mapping argument. wiki.math.toronto.edu/DispersiveWiki/index.php/… |