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polymathprojects.org | ||
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lucatrevisan.wordpress.com
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| | | | | I am writing a short survey on connections between additive combinatorics and computer science for SIGACT News and I have been wondering about the "history" of the connections. (I will be writing as little as possible about history in the SIGACT article, because I don't have the time to research it carefully, but if readers... | |
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terrytao.wordpress.com
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| | | | | Let $latex {G = (G,+)}&fg=000000$ be a finite additive group. A tiling pair is a pair of non-empty subsets $latex {A, B}&fg=000000$ such that every element of $latex {G}&fg=000000$ can | |
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qchu.wordpress.com
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| | | | | (Part I of this post ishere) Let $latex p(n)$ denote the partition function, which describes the number of ways to write $latex n$ as a sum of positive integers, ignoring order. In 1918 Hardy and Ramanujan proved that $latex p(n)$ is given asymptotically by $latex \displaystyle p(n) \approx \frac{1}{4n \sqrt{3}} \exp \left( \pi \sqrt{ \frac{2n}{3}... | |
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fabricebaudoin.blog
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| | | In two works in collaboration with Erlend Grong, Gianmarco Molino and Luca Rizzi, we introduced the notion of H-type structure: H-type foliations Comparison theorems on H-type sub-Riemannian manifolds Consider a triple $latex (\mathbb{M}, \mathcal{H}, g)$ where $latex \mathbb{M}$ is a manifold, $latex \mathcal{H}$ a constant rank sub-bundle of the tangent bundle of $latex T \mathbb{M}$... | ||