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Walner

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

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  • Member for 7 years, 10 months
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  • Last seen Feb 10 at 17:31

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13 Is the Green-Tao theorem a consequence of the Euler's theorem? Jan 18 '14
11 Inequality $\frac{a + \sqrt{ab} + \sqrt[3]{abc}}{3} \leq \sqrt[3]{a \cdot \frac{a+b}{2} \cdot \frac{a+b+c}{3}}.$ Jan 5 '14
10 A book in coding theory. Jul 27 '13
9 Uniqueness solutions of $dx/dt = f^2(x) + e^{-t}$. Feb 23 '14
7 Let $f:[a,b]\rightarrow \mathbb{R} $ be differentiable with $f'(a) = f'(b)$. There exist a $c\in(a,b)$ such that $f'(c) = \frac{f(c) - f(a) }{c -a}$. Feb 1 '14
5 An integration question. Jan 5 '14
4 About the order of the $L^1$ norm of the Dirichlet kernel. Nov 3 '13
4 A question about the Hardy-Littlewood maximal function. Jun 22 '13
3 Two problems about rings. Jun 7 '13
3 Threshold function of the property Sperner set Dec 20 '13
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