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Research notes on every problem, and a library of the papers behind them. Built from the open erdos repository.
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2016_05_29_grzesik_hu_volec: Graphs above the Mantel threshold with only ((2+sqrt 2)/16) n^2 + O(n) edges on pentagons: the Füredi–Maleki construction, Construction 2 of Grzesik, Hu and Volec (JCTB 2019); refereed, credited by the site's curator Thomas Bloom.
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