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Joy-Joy
  • Member for 13 years, 6 months
  • Last seen more than 1 year ago
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answer
11
Are submodules of free modules free?
Dec 29, 2010
question
4
When is a given polynomial a square of another polynomial?
Jul 25, 2016
answer
2
Does reduced+Noetherian space imply Noetherian scheme
Jan 30, 2011
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13
Is sheafification always an inclusion?
7
Is fibre product of varieties irreducible (integral)?
7
Characterization of a subfield $K \varsubsetneq \mathbb {C}$ and $x\in \mathbb{R}$
6
Is $\mathbb{Q}(\sqrt{2}, \sqrt{3}) = \mathbb{Q}(\sqrt{2}+\sqrt{3})$?