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George

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

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  • Member for 5 years, 2 months
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Top posts (96) All Questions Answers | Votes Newest

5 Find all solutions to $x^2+54=y^3$ over the integers Apr 11 '17
5 A projective ideal in an integral domain is finitely generated Apr 26
5 The cohomology ring of an oriented closed $3$-manifold with $\pi_1=\mathbb Z$ May 6
5 Determine a matrix knowing its eigenvalues and eigenvectors Jan 26 '15
4 Show if an abelian group $G$ has a $\mathbb Q$-vector space structure, then it is unique. Sep 20 '17
4 How is it geometrically justified that the tangent space to $y(y-x^2)=0$ is the whole plane? Feb 19
3 For a finitely generated ideal $I$, $I^2=I$ implies $A/I$ is flat over $A$ or $I$ is principal with an idempotent Mar 12
3 Moving elements in chains of primes of a Noetherian local ring Apr 8
3 If $R$ is a right-Noetherian ring and the Jacobson radical satisfies the right Artin-Rees property, then $\bigcap^{\infty}_{n=1}\text{Jac}(R)^n = 0$ Apr 22
3 What is a “formal” difference of vector bundles? Feb 20 '18
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