David Speyer
Associate Professor of Mathematics at the University of Michigan. My research interests are in combinatorial algebraic geometry, particularly Schubert calculus, matroids and cluster algebras. I also enjoy thinking about number theory and computational mathematics.
9
answers
3
questions
~7k
people reached
 Ann Arbor
 math.lsa.umich.edu/~speyer
 Member for 6 years
 109 profile views
 Last seen 2 days ago
Communities (17)
Top Network Posts
 95Why do primes dislike dividing the sum of all the preceding primes?
 78Invertible matrices of natural numbers are permutations... why?
 77Evaluate $\int_0^1 \frac{\log \left( 1+x^{2+\sqrt{3}}\right)}{1+x}\mathrm dx$
 72$\prod_{n=1}^{\infty} n^{\mu(n)}=\frac{1}{4 \pi ^2}$
 62Why could Mertens not prove the prime number theorem?
 61Advantages of IMO students in Mathematical Research
 60Irreducibility of polynomials in two variables
 View more network posts →
Top Tags (21)
discussion
Score 89
Posts 9
Posts % 75
policy
Score 27
Posts 2
mathstackexchange
Score 19
Posts 2
Badges (28)
Gold
—

Silver
7
Rarest

Bronze
21
Rarest
