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user4601931

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 9 years, 3 months
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  • Last seen Mar 1 at 17:42

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16 Introduction to sheaves using categorical approach Dec 19 '13
8 $R$ is a commutative integral ring, $R[X]$ is a principal ideal domain imply $R$ is a field Sep 21 '14
8 Question about the Dual Statement for Injective Modules Dec 8 '11
8 Abelian category without enough injectives Sep 9 '14
6 Limit of the Derivative of an Increasing, Bounded-Above Function Jan 1 '15
3 Closed points of a scheme (locally) of finite type over an algebraically closed field Mar 12 '14
3 Strict Transform of a Line in a Blow Up Oct 21 '14
3 Classifying a singularity Jan 15 '15
2 Finding a differentiable inverse of $f(x)=x/\cos x$ Dec 18 '14
2 Stalks of the sheaf $\mathscr{H}om$? Oct 21 '14
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