Michael Stoll's user avatar
Michael Stoll's user avatar
Michael Stoll's user avatar
Michael Stoll
  • Member for 10 years, 10 months
  • Last seen this week
124 votes
Accepted

Estimating the size of solutions of a diophantine equation

93 votes

What are some very important papers published in non-top journals?

43 votes
Accepted

Is $x^{2k+1} - 7x^2 + 1$ irreducible?

41 votes
Accepted

Rational points on the "quintic circle" $x^5 + y^5 = 7$

34 votes
Accepted

Is equation $xy(x+y)=7z^2+1$ solvable in integers?

25 votes

How to prove that two univariate polynomials are always algebraically dependent?

24 votes
Accepted

Find all $m$ such $2^m+1\mid5^m-1$

22 votes

Fermat's last theorem over larger fields

20 votes
Accepted

Roots of a polynomial in a finite field related to Fermat's Last Theorem

19 votes
Accepted

Elliptic curves and connected components

19 votes
Accepted

Solving the equation $a^a+b^b=c^c$ in positive integers

18 votes
Accepted

rational points of a hyperelliptic curve

18 votes
Accepted

Special arithmetic progressions involving perfect squares

17 votes
Accepted

How to prove that the following double sum is always an integer?

17 votes

Are there any rational solutions to this octic equation?

17 votes
Accepted

Find all rational solutions of $x^2(x+1)(x^2+1)(x-1)=2(y+1)(y-1)$

16 votes
Accepted

Trace Determinant

16 votes

rational points of a hyperelliptic curve of genus 3

15 votes
Accepted

A possibly surprising appearance of Lucas numbers

15 votes

Does X(13) have potentially good reduction at 13?

14 votes
Accepted

Imprimitive solutions to $x^2+y^3=z^7$

14 votes
Accepted

Primes $p=x^2+27y^2$ and Ramanujan's $x_1^{1/3} + x_2^{1/3} + x_3^{1/3}$

14 votes

A series of conjectures on $\sum_{x=0}^{(p-1)/2}(\frac{x^5+cx^3+dx}p)$ (III)

13 votes

Finding $K$-rational points on $X_0(35)$

13 votes
Accepted

Do all algebraic number fields arise from Eisenstein polynomials?

13 votes
Accepted

Largest rank assumed by infinitely many elliptic curves

13 votes

what is the maximum number of rational points of a curve of genus 2 over the rationals

13 votes
Accepted

Explicit $2$-descent on elliptic curves

12 votes

Simple argument regarding sums of two units in a number field?

12 votes

Find all rational solutions of this diophantine-equation?