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Matthew Morrow's user avatar
Matthew Morrow's user avatar
Matthew Morrow's user avatar
Matthew Morrow
  • Member for 14 years, 7 months
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answer
13
"Nice" definition of discriminant as alluded to in an answer of Qing Liu
May 5, 2010
answer
10
When is the push-forward of the structure sheaf locally free
May 7, 2010
answer
10
Why free topological groups on Tychonoff spaces?
May 8, 2010
answer
10
Automatically extract a bibitem (not BibTeX!) from MathSciNet?
Jun 16, 2010
answer
9
How does $f_* O_X$ measure ramification and Grothendieck-Riemann-Roch
May 8, 2010
answer
9
injective objects
Jun 5, 2010
question
6
Do morphisms locally decompose into finite surjective followed by smooth? (update: Is every projective variety over a finite field a finite cover of $\mathbb{P}^d$ for some $d$?)
May 5, 2010
question
4
Vanishing of Nisnevich cohomology of K-theory over a one-dimensional local ring.
Jan 22, 2012
answer
2
On semi-local schemes
May 31, 2010
answer
1
Can the cross-section (x-section) be removed from the Ax-Kochen proof in "Diophantine problems over local fields"?
May 6, 2010