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mkatkov.wordpress.com | ||
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mikespivey.wordpress.com
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| | | | | A few months ago Mathematics Magazine published a paper of mine, "A Combinatorial View of Sums of Powers." In it I give a combinatorial interpretation for the power sum $latex \sum_{k=1}^n k^m$, together with combinatorial proofs of two formulas for this power sum. (An earlier version of some of the results in this paper actually... | |
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dominiczypen.wordpress.com
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| | | | | Suppose you want to have a graph $latex G = (V,E)$ with chromatic number $latex \chi(G)$ equaling some value $latex k$, such that $latex G$ is minimal with this property. So you end up with a $latex k$-(vertex-)critical graph. It is easy to construct critical graphs by starting with some easy-to-verify example like $latex C_5$... | |
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superyangmills.wordpress.com
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| | | | | Blogger "4gravitons", recently retired from amplitudeology, describes this talk by Zahra Zahraee (Canada) as a progress report on solving N=4 super Yang Mills. (slides) https://www.youtube.com/watch?v=ZjKkd9ywPhU | |
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rhubbarb.wordpress.com
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| | | My previous post was written with the help of a few very useful tools: LaTeX mathematical typesetting Gummi LaTeX editor Python programming language PyX Python / LaTeX graphics package my own PyPyX wrapper around PyX LaTeX2WP script for easy conversion from LaTeX to WordPress HTML | ||
