Lorenzo Pompili

Member for 3 years, 6 months
Last seen this week

Bonn, Germania

Summary

Reputation

1,065

1.1k
995
925

Mar
Jun
Sep
Dec

Top tag

real-analysis

Next privilege

2,000 Rep.

Edit posts

Badges

3

18

Newest

Citizen Patrol

Next badge

9/30

Inquisitive

Impact

~7k

people reached

1

helpful flag

76

votes cast

Answers

View all 12 answers

14

What standard Banach space is isomorphic to the completion of this different normed structure on $\ell^1$?

Apr 10, 2023

6

Connected geometric thickness two

Sep 30, 2023

6

If $f$ is bounded, decays fast enough at infinity and $\int f=0$, does this imply that $f$ is in the Hardy space $\mathcal H^1(\mathbb R^n)$?

Oct 4, 2023

6

Are $L^p$ norms absolutely continuous?

Oct 14, 2023

3

Analytic maps on Banach spaces: analyticity upgrade

Apr 8

Questions

View all 9 questions

6

Analytic maps on Banach spaces: analyticity upgrade

Apr 3

5

All $L^pL^q$ estimates for the heat equation on $\mathbb R$ (with gain of derivatives)

Mar 21, 2023

5

Non-uniqueness of solutions to a simple nonlinear elliptic PDE in $\mathbb R^n$

Sep 28, 2023

5

If $f$ is bounded, decays fast enough at infinity and $\int f=0$, does this imply that $f$ is in the Hardy space $\mathcal H^1(\mathbb R^n)$?

Oct 2, 2023

4

Given $a>0$, find $b>0$ for which $\|\langle x\rangle^{-b}|\partial_x|^{1/2}f\|_{L^2}\lesssim\|\partial_x f\|_{L^2}+\|\langle x\rangle^{-a}f\|_{L^2}$

Dec 11, 2022

Tags

View all 34 tags

real-analysis

35

Score

11

posts

fa.functional-analysis

28

Score

10

posts

banach-spaces

17

Score

3

posts

harmonic-analysis

9

Score

3

posts

ap.analysis-of-pdes

7

Score

7

posts

Reputation

This user has no recent positive reputation changes.

Badges

View all badges

This user doesn’t have any gold badges yet.

3

silver badges

Yearling

× 3

Jun 7

18

bronze badges

Investor

Oct 15, 2023
Cleanup

Oct 1, 2023
Organizer

Apr 4, 2023

Accounts

View all 9 accounts

5,096
9
33

1,065
3
18

385
1
11

237
1
7

Music: Practice & Theory

141
4

Active bounties (0)

This user has no active bounties

Votes cast

72

upvotes

4

downvotes

40

question votes

36

answer votes