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        www.jeremykun.com | ||
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              xenaproject.wordpress.com
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| | | | | (This is a guest post by Bhavik Mehta) On March 16, 2023, a paper by Campos, Griffiths, Morris, and Sahasrabudhe appeared on the arXiv, announcing an exponential improvement to the upper bound on Ramsey numbers, an open problem since 1935. Around the same time, posts by Terence Tao, Timothy Gowers and Gil Kalai appeared, all... | |
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              11011110.github.io
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| | | | | Three quick puzzles concerning the polycube depicted below: (1) Cut it into two pieces that can be reassembled into a cube. (2) Fill space with translated, r... | |
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              a3nm.net
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              rapuran.wordpress.com
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