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Mathematics
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Winther

I'm currently a postdoc in theoretical astrophysics at the ICG in Portsmouth working on cosmology and in particular large scale structure formulation. My main research interests these days is tests of gravity on cosmological scales and numerical (N-body) simulations of structure formation in gravitational theories that go beyond General Relativity. I got my PhD in at the University of Oslo in 2013.

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Top Posts (532) All Questions Answers | Votes Newest

45 Proof (claimed) for Riemann hypothesis on ArXiv Aug 22 '16
28 The expected outcome of a random game of chess? Jun 25 '14
23 An integral identity from Ramanujan's notebooks Sep 2 '15
14 Prove $\alpha \in\mathbb R$ is irrational, when $\cos(\alpha \pi) = \frac{1}{3}$ Sep 1 '14
14 How can I prove that $\int_{0}^{\infty }\frac{\log(1+x)}{x(1+x)}dx=\sum_{n=1}^{\infty }\frac{1}{n^2}$ Jan 5 '15
14 A Neat Identity Involving Zeta Zeroes Sep 15 '16
13 An integral identity from Ramanujan's notebooks Sep 2 '15
11 Proving that $\int_0^1 f(x)e^{nx}\,{\rm d}x = 0$ for all $n\in\mathbb{N}_0$ implies $f(x) = 0$ Jan 13 '15
11 Let $f$ be a function such that $f'(x)=\frac{1}{x}$ and $f(1) = 0$ , show that $f(xy) = f(x) + f(y)$ Jun 12 '15
11 Integration and differentiation of Fourier series May 3 '16
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