Joel Moreira's user avatar
Joel Moreira's user avatar
Joel Moreira's user avatar
Joel Moreira
  • Member for 11 years, 3 months
  • Last seen more than a week ago
13 votes
1 answer
883 views

Is the set of multiplicatively even numbers thick?

11 votes
2 answers
760 views

Density of the "multiplicative odd numbers"

10 votes
2 answers
929 views

Bounding exponential sum with square roots

10 votes
1 answer
326 views

When is every orbit closure uniquely ergodic?

9 votes
1 answer
304 views

Can the Cesaro limit of a positive definite function be negative?

8 votes
0 answers
257 views

Does every multiplicative function have a logarithmic average?

7 votes
1 answer
3k views

Inequality on Trigonometric polynomials

7 votes
1 answer
313 views

Average decay of Fourier coefficients of continuous measures along the sequence $\lfloor n^{3/2}\big\rfloor$

6 votes
1 answer
490 views

Failure of the Pointwise Ergodic Theorem

5 votes
1 answer
476 views

Additive energy of random sets

4 votes
3 answers
442 views

Measure with `somewhere dense' support

3 votes
1 answer
160 views

Lipschitz function with somewhere dense image

3 votes
1 answer
209 views

Does martingale convergence hold for arbitrary time?

3 votes
1 answer
175 views

What are the endomorphisms of the group of affine transformations of a field?

2 votes
1 answer
298 views

Extension of a formula for the quadratic Gauss sums

1 vote
0 answers
168 views

Is the sequence $\{\Omega(n)\alpha\}$ uniformly distributed in $[0,1)$?

1 vote
1 answer
506 views

Is there a subfield $F$ of $\mathbb{R}$ such that $\mathbb{R}$ is a finite algebraic extension of $F$. [duplicate]

1 vote
0 answers
157 views

Are the Beatty primes asymptotically (Gowers) uniform?