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Bob

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

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  • Member for 7 years, 9 months
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  • Last seen May 29 at 9:23

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20 A vector space is an abelian group with some extra structure? Sep 13 '13
6 Nilpotent linear operators Sep 23 '13
5 a principal ideal contains a monic polynomial of least degree n Oct 24 '13
5 Inequivalent norms (given by different inner products) on infinite dimensional Hilbert space. Nov 16 '14
4 a conjugate of a glide reflection by any isometry of the plane is again a glide reflection Sep 29 '13
3 Show that a bounded linear transformation is continuous Nov 18 '14
3 Solve first order nonlinear differential equations May 15 '15
2 Prove this liminf is a tail events May 7 '15
2 Prove that if the derivative $f'(x)$ of a function exists on the measurable set $E$, then $f'(x)$ is measurable on $E$. Apr 28 '14
2 What to do with a random variable when we know its mean and variance but does not know which distribution it is? Oct 18 '14
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