Stack Exchange Network

Stack Exchange network consists of 174 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
MathOverflow
Meta User
Network Profile
7,782
reputation
5
45
76

Kevin O'Bryant

Research: additive number theory; combinatorial number theory. Faculty at City University of New York, at the Staten Island and Graduate Center campuses.
121
answers
9
questions
~814k
people reached

Communities (15)

Top Network Posts

Top Tags (110)

Score 196
Posts 37
Posts % 28
Score 134
Posts 18
Score 76
Posts 9
Score 73
Posts 8
Score 62
Posts 5
Score 52
Posts 11
View all tags →

Top Posts (130) All Questions Answers | Votes Newest

119 Examples of theorems misapplied to non-mathematical contexts Apr 13 '11
110 Computer Algebra Errors Jan 12 '10
81 Mathematical “urban legends” Jan 28 '11
75 Do good math jokes exist? Dec 6 '09
64 How has “what every mathematician should know” changed? Mar 26 '10
55 Fundamental problems whose solution seems completely out of reach Jul 1 '12
54 Interesting Calculus Questions/Exercises Nov 10 '11
49 Why linear algebra is fun!(or ?) Jul 30 '10
43 Which Fibonacci numbers are the sum of two squares? Jun 12 '11
41 Examples of eventual counterexamples Jun 9 '10
View all questions and answers →

Badges (126)

Gold

5

Rarest

Silver

45

Rarest

Bronze

76

Rarest

View all badges →