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Sam Lichtenstein's user avatar
Sam Lichtenstein's user avatar
Sam Lichtenstein's user avatar
Sam Lichtenstein
  • Member for 14 years, 1 month
  • Last seen more than a week ago
  • Stanford, CA
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All Questions Answers
Score Newest
answer
28
Motivation for concepts in Algebraic Geometry
Jan 20, 2010
answer
24
Algebraically closed fields of positive characteristic
Oct 31, 2009
answer
23
Which popular games are the most mathematical?
Feb 1, 2010
question
16
Can the "physical argument" for the existence of a solution to Dirichlet's problem be made into an actual proof?
Oct 28, 2009
answer
16
Learning about Lie groups
Oct 27, 2009
answer
14
Favorite popular math book
Dec 12, 2009
answer
8
Integer points of an elliptic curve
May 23, 2010
answer
8
Why should I believe the Mordell Conjecture?
Feb 19, 2011
question
6
Is a torsion-free abelian group finitely generated, if all of its localizations at primes $p$ are finitely generated over $\mathbb{Z}_p$?
Nov 6, 2009
answer
5
Stalks of sheaf-hom
Oct 15, 2009
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13
Is the universal cover of an algebraic group an algebraic group?
13
Is there an automatic process to create index creation?
10
Why is $\mathbb{Q}(t,\sqrt{t^3-t})$ not a purely transcendental extension of $\mathbb{Q}$?
9
How are gauge transformations of a $G$-bundle related to the adelic points of $G$?
9
Recovering the two $SU(2)$ matrices from $SO(4)$ matrix

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