Stanley Yao Xiao's user avatar
Stanley Yao Xiao's user avatar
Stanley Yao Xiao's user avatar
Stanley Yao Xiao
  • Member for 13 years, 4 months
  • Last seen this week
6 votes

Which popular games have been studied mathematically?

6 votes

Prime divisors of values of a polynomial on an infinite set

6 votes
Accepted

Erdös-Turán via Hardy-Littlewood circle method?

6 votes

Number of prime numbers in a range

6 votes

Advice on choosing an area of specialization

6 votes

Polynomial whose values divide $n!$

5 votes

On the number of primes between prime $p_n$ and $p_{n}^2$

5 votes

What can be said about the cube-free part of $x^3 -3xy^2 +y^3$?

5 votes
Accepted

Are there infinite numbers of the form $\sigma_1(n)=\sigma_1(m)=p$, or is there only one?

5 votes
Accepted

The reciprocity law for the Jacobi-Dirichlet Symbol

5 votes

Uniform bounds on the number of integer points on a family of elliptic curves

5 votes

Squarefree values of polynomials at prime arguments

5 votes
Accepted

Primes in arithmetic progression $a \pmod q$

5 votes
Accepted

Pell equation and quadratic residues

4 votes

Solutions to $(a^c-b^c)+m(r^c-s^c)=0$ in integers

4 votes
Accepted

Density of $d$ for which a generalized Pell equation has a solution

4 votes

Conjecture: $ x\leqslant f(x)\leqslant x+x^{\log_{113}13} \{x|1\leqslant x\leqslant+\infty,x\in \mathrm{positive~integer}\}$?

4 votes

On the equivalence of a pair of binary quadratic forms

4 votes

Discriminant of a composition of binary forms

4 votes

Asymptotics for a special sum with a divisor function

4 votes
Accepted

The density of integers represented by a binary form

4 votes

Quantities whose generating functions are symmetric

4 votes

Examples of ubiquitous objects that are hard to find?

4 votes

Long gaps between primes

4 votes

What is the crucial difference the Maynard/Tao approach and Goldston-Pintz-Yildirim that extends to prime k-tuples with $k>2$

4 votes
Accepted

On the number of values with exactly $k$ prime factors of a given polynomial

4 votes

What is the importance of Polignac’s conjecture?

4 votes

Priming for the primes

3 votes

Theorems that are essentially impossible to guess by empirical observation

3 votes
Accepted

Extreme case bounds on Diophantine approximation