MathOverflow
Profile Activity
Meta user
Network profile
20,975
reputation
5
81
101

Bjorn Poonen

Apparently, this user prefers to keep an air of mystery about them.

90
answers
9
questions
~243k
people reached
  • Member for 11 years, 6 months
  • 11,912 profile views
  • Last seen May 29 at 19:59

Communities (5)

Top network posts

We respect a laser-like focus on one topic.

Top tags (81)

Score 579
Posts 33
Posts % 33
Score 351
Posts 25
Score 221
Posts 11
Score 96
Posts 4
Score 89
Posts 9
Score 85
Posts 6
View all tags →

Top posts (99)

All Questions Answers
Votes Newest
282 Polynomial representing all nonnegative integers Dec 25 '09
91 Experimental mathematics leading to major advances Jan 17 '10
75 Polynomial with the primes as coefficients irreducible? Mar 14 '10
68 Is there an “elementary” proof of the infinitude of completely split primes? Feb 14 '10
61 Smooth proper scheme over Z Dec 23 '09
53 How can I define the product of two ideals categorically? Feb 9 '10
45 Expected determinant of a random NxN matrix Jan 26 '10
45 Collapsible group words Feb 15 '10
45 Determinant of a determinant Oct 31 '14
45 Roots of truncations of $ e^x - 1$ Feb 26 '10
View all questions and answers →

Badges (187)

Gold

5

Rarest

Silver

81

Rarest

Bronze

101

Rarest

View all badges →

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.