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David E Speyer's user avatar
David E Speyer's user avatar
David E Speyer's user avatar
David E Speyer
  • Member for 12 years, 2 months
  • Last seen this week
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About

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.

Disclaimer: I have 10 years of answers on MO. I do not feel obliged to respond to every comment I get.

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Top posts
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answer
53
Student continues to email me after I told him I would not regrade his paper. Do I need to reply?
Jan 24, 2020
question
41
Using Discord to support online teaching
Mar 13, 2020
answer
31
Using Discord to support online teaching
Mar 13, 2020
answer
13
Is it ethical/acceptable to give a lighter penalty to students who admit to cheating?
May 14, 2014
answer
11
Having students scribe lectures
Apr 25, 2014
answer
11
Is it appropriate for my professor to include gender offensive material that is unrelated to the class subject matter in the course notes?
Dec 10, 2015
answer
9
How do I prepare a slide talk presentation for conference in mathematics?
May 23, 2022
answer
8
Under what circumstances can one republish a conference paper/presentation?
Jul 30, 2012
answer
7
Should one disclose his/her family information in an academic job interview?
Apr 21, 2014
answer
7
Is it inappropriate to tell my students to check their school email?
Sep 8, 2016
Top Meta posts
1
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16
When and why did we disable anonymous questions?
14
How to proceed with the lingerie–elevator question?
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203
Evaluate $\int_0^1 \frac{\log \left( 1+x^{2+\sqrt{3}}\right)}{1+x}\mathrm dx$
184
How to find the Galois group of a polynomial?
171
Most memorable titles
129
Why do primes dislike dividing the sum of all the preceding primes?
117
How did Cole factor $2^{67}-1$ in 1903?