Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

  7. current community

    your communities

    more stack exchange communities

    company blog
Mathematics
Meta user
Network profile
5,791
reputation
2
23
40

Logan M

Graduate student at Johns Hopkins University in physics. Mathematical interests include Mathematical Physics, Geometry (combinatorial, differential, and algebraic), Representation Theory, Algebraic Topology, and various aspects of recreational math.

51
answers
6
questions
~353k
people reached
  • USA
  • Member for 8 years, 2 months
  • 1,251 profile views
  • Last seen 37 mins ago

Communities (139)

Top Meta Posts
0
3

Top network posts

Top tags (73)

Score 69
Posts 4
Posts % 7
Score 36
Posts 7
Score 28
Posts 4
Score 17
Posts 5
Score 13
Posts 4
Score 13
Posts 3
View all tags →

Top posts (57) All Questions Answers | Votes Newest

105 How to put 9 pigs into 4 pens so that there are an odd number of pigs in each pen? Nov 7 '13
83 Why aren't integration and differentiation inverses of each other? Dec 27 '14
54 Rubik's Cube Not a Group? May 13 '12
37 Is the square root of a negative number defined? May 12 '12
27 In the history of mathematics, has there ever been a mistake? May 2 '12
20 Can vectors be inverted? Oct 6 '12
17 Distinguishing the Cylinder from a “full-twist” Möbius strip Oct 17 '13
12 Does $(\mathbf A+\epsilon \mathbf I)^{-1}$ always exist? Why? Sep 1 '12
12 What are some examples of a mathematical result being counterintuitive? May 2 '12
12 $f$ has an essential singularity in $z_0$. What about $1/f$? Jul 6 '12
View all questions and answers →

Badges (65)

Gold

2

Rarest

Silver

23

Rarest

Bronze

40

Rarest

View all badges →