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alanrendall.wordpress.com | ||
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dominiczypen.wordpress.com
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| | | | | Motivation. I stumbled over the following hypergraph coloring concept when reading about an old (and open) problem by Erdos and Lovasz. Let $latex H=(V,E)$ be a hypergraph such that for all $latex e\in E$ we have $latex |e| > 1$, and let $latex Z \neq \emptyset$ be a set. Then a map $latex c:V\to Z$... | |
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mikespivey.wordpress.com
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| | | | | The Riemann zeta function $latex \zeta(s)$ can be expressed as $latex \zeta(s) = \sum_{n=1}^{\infty} \frac{1}{n^s}$, for complex numbers s whose real part is greater than 1. By analytic continuation, $latex \zeta(s)$ can be extended to all complex numbers except where $latex s = 1$. The power sum $latex S_a(M)$ is given by $latex S_a(M) =... | |
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battlegames.wordpress.com
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| | | | | I regret that owing to concerted spam and hacking attacks, I have removed the content from this site. Those of you interested in following what I'm up to can find my new blog alive and well at Henry's Wargaming: An Editor At Play and the site created to accompany my first book, The Wargaming Compendium.... | |
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cambodianbeginnings.wordpress.com
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| | | Visit the post for more. | ||
