H A Helfgott's user avatar
H A Helfgott's user avatar
H A Helfgott's user avatar
H A Helfgott
  • Member for 14 years, 5 months
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38 votes
Accepted

A variant of the Goldbach Conjecture

21 votes

Fixed points of $x\mapsto 2^{2^{2^{2^x}}} \mod p$

11 votes

Was Vinogradov's 1937 proof of the three-prime theorem effective?

8 votes

At what times were people interested in prime numbers

7 votes

Sum over characters

7 votes

Non-vanishing of zeta(s), Re(s)=1, without complex analysis?

6 votes
Accepted

Bounding Euler products (or almost) by products of zeta functions

6 votes

Uncertainty principle for Mellin transform

6 votes

On the use of Weisfeiler-Leman refinement in Babai's GI proof

6 votes

Can anything deep be said uniformly about conjectures like Goldbach's?

6 votes

Computing the Mertens function

5 votes

Effective, explicit bound on $L'(1,\chi)/L(1,\chi)$

5 votes

Work of ICM 2010 plenary speakers (and other humans)

4 votes

Showing non-expansion for $x\rightarrow x+1, x\rightarrow 2x.$

4 votes

Bound on $L^2$ norm of $1/\zeta(1+i t)$?

4 votes
Accepted

Degree of the preimage of a variety

3 votes

Square-free numbers in an interval

3 votes

$\zeta(s) = 1 + X^{1-s}/(s-1) + ...$?

3 votes

Escaping from a centralizer

3 votes

L^2-Flattening Lemma

3 votes

Diameter for permutations of bounded support

3 votes

$|L'(1,\chi)/L(1,\chi)|$

3 votes

If many orthogonal vectors are respected (somewhat), are there many eigenvectors with large eigenvalues?

3 votes

Double sum of negative powers of integers: a direct approach?

3 votes

$L_2$ bounds for tails of $\zeta(s)$ on a vertical line

2 votes

How rare are unholey permutations?

2 votes

Images of the fundamental domain of $\text{SL}_2(\mathbb{Z})\backslash \mathbb{H}$ whose Euclidean area is large

2 votes

Counting square-free numbers smoothly

2 votes

$\int_{-\infty}^\infty \frac{e^{-y^2/2}}{((y+y_0)^2+x_0^2)^r} dy$

2 votes

Explicit bound on $\zeta(s)$ inside a zero-free region?