User Zen Harper - MathOverflow

Zen Harper

Member for 14 years, 6 months
Last seen more than 9 years ago

zenharper.jimdo.com

6 Questions

Score Activity Newest Views

136 votes

14 answers

29k views

Careers advice for Ph.D.s without current postdocs or university jobs

asked Jul 20, 2010 at 0:42

38 votes

2 answers

13k views

What, exactly, has Louis de Branges proved about the Riemann Hypothesis?

asked Sep 8, 2010 at 12:06

18 votes

1 answer

3k views

Let a function f have all moments zero. What conditions force f to be identically zero?

asked Jul 10, 2010 at 13:34

13 votes

2 answers

2k views

Why is $\frac{\sqrt{6}}{32}(29 + \sqrt{145}) \approx \pi$ ?

asked Jun 8, 2011 at 8:41

12 votes

1 answer

735 views

Parametrisations for null temperature functions: nonuniqueness of solutions to the heat equation

asked Feb 22, 2011 at 8:42

7 votes

2 answers

1k views

Are there uncountably many essentially inequivalent versions of Mathematics?

asked Feb 17, 2011 at 10:06