1,507 reputation
517
bio website
location Berlin, Germany
age 26
visits member for 3 years, 6 months
seen 10 hours ago

I got my Master degree in Pure Mathematics in Rome, and now I'm a PhD-student in Berlin.

My main research interest is Arithmetic Geometry, but I'm here mainly because I like to keep an open eye towards a variety of fields in Mathematics!


Sep
30
awarded  Explainer
Sep
24
awarded  Autobiographer
Sep
1
comment Natural surjection from complex upper half plane into modular curve
Approach $1)$ unfortunately doesn't work, what you want to prove is that $\pi^{-1} (\pi (U))$ is open for anu $U$ open, and not the other way around. And $2)$ is using too much structure, you actually don't need to consider the complex structure on $Y(\Gamma)$. For the answer you could check this previous question: math.stackexchange.com/questions/61173/… .
Jul
2
awarded  Curious
Jul
2
awarded  Inquisitive
Jun
13
awarded  Popular Question
Jun
11
accepted Example of a meromorphic function with no analytic continuation outside the unit disc
Jun
11
comment Example of a meromorphic function with no analytic continuation outside the unit disc
Thanks, this does exactly what I was looking for! I'm going to do the exercise then!
Jun
11
comment Example of a meromorphic function with no analytic continuation outside the unit disc
Thank you very much! I actually did miss it...
Jun
11
comment Are the two statements about continuous functions equivalent?
I think that the implication arrow in your first statement has to be reversed to get the definition of continuity.
Jun
11
asked Example of a meromorphic function with no analytic continuation outside the unit disc
Apr
20
awarded  Yearling
Jan
9
comment How important are automorphic representations among admissible ones?
Thanks for the answer!
Jan
2
comment How prove this $XY=YX$
If $X$ and $Y$ commute with $A$ then they also commute with $A^{-1}$...
Oct
6
revised Help solving this Linear First order ODE
There were no "{}"-brackets for exponentials, making the formulae unreadable. I added them where it seemed the case, the OP should check.
Oct
6
suggested suggested edit on Help solving this Linear First order ODE
Sep
17
asked Analytic Continuation of a nowhere existing Mellin Transform
Sep
16
comment How to calculate the following double integral
Do you have a proof for the $a=c=0$ case? I think that the knowledge of the right integral representation of $K_\nu$ could unlock the problem...
Sep
16
comment How to calculate the following double integral
There is a small difference between your expression and the one of the Normal Product Distribution you cite, i.e. in the denominators of the exponents you should take $2b^2$ and $2d^2$ instead of $2b$ and $2d$. Is it just a typo or you want to compute exactly what you wrote?
Jul
10
revised Turning a Line Integral into a Contour one
added 136 characters in body