243

Questions
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Midpoint lattice polygons

nov 14 at 17:37 Will Sawin 18.5k●1●24●48

 
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131
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Empty convex polytopes for random point sets

sep 23 at 6:22 Douglas Zare 13k●3●36●58

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285
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Infinite knot composed of parallel helices

aug 17 at 17:04 Agol 23.9k●1●33●84

 
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Filling $\mathbb{R}^3$ with skew lines

apr 2 12 at 20:05 Andreas Blass 32.9k●4●54●109

 
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293
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Bound on graph domination number when min degree is 7

apr 25 12 at 12:37 kgodel21 56●2

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Erdős-Szekeres empty pseudoconvex $k$-gons

feb 15 12 at 1:56 Joseph O'Rourke 43.2k●1●49●214

 
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228
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Connecting tangents of convex curves: at some point orthogonal?

jan 21 12 at 15:58 Anton Petrunin 16.4k●41●110

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The tightest prime zipper

nov 10 at 12:36 Joseph O'Rourke 43.2k●1●49●214

 
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New Year’s Predictions in Mathematics [closed]

dec 31 10 at 19:53 Jason 1,944●1●5●16

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Composition of circle inversions

dec 15 11 at 3:58 David Eppstein 9,233●1●21●41

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