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Kris

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

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  • Member for 8 years, 4 months
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  • Last seen Nov 24 at 22:23

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31 Why is compactness so important? Sep 6 '13
19 Is there a finite field in which the additive group is not cyclic? Aug 25 '12
9 The “need” for cohomology theories Jul 18 '12
8 Galois Field GF(4) Jul 19 '12
8 If $f: \mathbb Q\to \mathbb Q$ is a homomorphism, prove that $f(x)=0$ for all $x\in\mathbb Q$ or $f(x)=x$ for all $x$ in $\mathbb Q$. Jul 26 '12
5 Algebraic Topology pamphlets? Jul 19 '12
5 A naturally occurring non-locally small category Oct 23 '12
5 Adding Cohen reals one at a time Nov 29 '12
5 Weak cardinal powers and singular cardinals Jan 4 '13
5 A reference that forcing with a poset of cardinality less than $\kappa$ preserves supercompact cardinals Apr 11 '13
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