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engelbrekt
  • Member for 12 years, 10 months
52 votes

Does the exponential function have a (compositional) square root?

41 votes

Most interesting mathematics mistake?

28 votes
Accepted

How should I approximate real numbers by algebraic ones?

26 votes

Looking for an interesting problem/riddle involving triple integrals.

23 votes

Uniformization theorem for Riemann surfaces

16 votes

Partial sums of multiplicative functions

16 votes
Accepted

Conformal maps of doubly connected regions to annuli.

15 votes
Accepted

What's so special about transcendental numbers?

13 votes
Accepted

Arithmetic progressions without small primes

13 votes
Accepted

Integral expression for zeta(2)

12 votes
Accepted

Lower bounds on zeta(s+it) for fixed s

12 votes

Links between Riemann surfaces and algebraic geometry

12 votes

What is the difference between a zeta function and an L-function?

10 votes

Example of continuous function that is analytic on the interior but cannot be analytically continued?

9 votes

When does the zeta function take on integer values?

9 votes
Accepted

Twin Prime Conjecture Reference

9 votes
Accepted

Space of $(1,0)$-holomorphic forms on a Riemann surface

8 votes

Infinite sets of primes of density 0

8 votes
Accepted

Question concerning the arithmetic average of the Euler phi function:

7 votes
Accepted

Dirichlet and the prime number theorem

7 votes

Integral of the error estimate in the prime number theorem

7 votes

Definition of elementary number theory

7 votes
Accepted

Change rates of the 2nd Chebyshev function

6 votes

Is the maximum domain to which a Dirichlet series can be continued always a halfplane?

6 votes

Primes in quasi-arithmetic progressions?

5 votes

Why does undergraduate discrete math require calculus?

5 votes

What proof of quadratic reciprocity is Hilbert referring to in this quote?

5 votes

What proof of quadratic reciprocity is Hilbert referring to in this quote?

4 votes

Region and domains?

4 votes

Is there an elementary proof that the Mertens function is not $O(x^\theta)$ if $\theta <1/2$?