Mathematics
Profile Activity
Meta user
Network profile
4,834
reputation
20
28

Alexander Thumm

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

79
answers
2
questions
~148k
people reached
  • Member for 10 years, 4 months
  • 1,114 profile views
  • Last seen Nov 5 '13 at 18:34

Communities (4)

Top network posts

We respect a laser-like focus on one topic.

Top tags (72)

Score 93
Posts 18
Posts % 22
Score 83
Posts 6
Score 52
Posts 9
Score 39
Posts 10
Score 37
Posts 11
Score 24
Posts 6
View all tags →

Top posts (81)

All Questions Answers
Votes Newest
64 Why are gauge integrals not more popular? Mar 21 '11
22 If $S \times \Bbb{R}^k$ is homeomorphic to $T \times \Bbb{R}^k$ and $S$ is compact, can we conclude that $T$ is compact? May 8 '13
20 In set theory, how are real numbers represented as sets? Sep 8 '11
20 How many connected components does $\mathrm{GL}_n(\mathbb R)$ have? Jan 21 '12
14 An example of an infinite non-abelian solvable group Dec 14 '11
14 Prove that $b\mid a \implies (n^b-1)\mid (n^a-1)$ Mar 22 '11
14 Product of sets and supremum Jun 21 '11
12 What does 'card' stands for? Apr 1 '11
11 If $S \times \Bbb{R}$ is homeomorphic to $T \times \Bbb{R}$ and $S$ is compact, can we conclude that $T$ is compact? May 7 '13
10 Topological K-theory references Apr 22 '11
View all questions and answers →

Badges (48)

Gold

—

Silver

20

Rarest

Bronze

28

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.