119

Questions
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Are all Hawaiian Earrings homeomorphic?

aug 20 10 at 3:52 Pete L. Clark 39.5k●3●102●225

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Noether’s Theorem in Quantum Mechanics

jun 3 11 at 10:06 Greg Kuperberg 36.2k●2●116●179

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which integers take the form x^2 + xy + y^2 ?

feb 13 at 13:20 Tommaso Centeleghe 1,874●4●12

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Mapping Class Groups of Punctured Surfaces (and maybe Billiards)

dec 24 09 at 19:28 Dmitri 16.5k●1●36●77

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Analysis of Misere Nim?

apr 8 at 20:59 ifduicokt 1

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Sheaves and Differential Equations

jan 23 10 at 5:57 mathphysicist 3,506●14●29

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Penrose tilings and noncommutative geometry

oct 25 10 at 15:25 Jon Bannon 4,239●1●13●46

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The geometry behind the ICM 2010 Logo

apr 21 10 at 3:02 Chandan Singh Dalawat 11.4k●1●39●73

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28
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5/8 bound in group theory

mar 20 12 at 15:28 John Mangual 6,150●4●40

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Uniformly Sampling from Convex Polytopes

jun 10 at 13:00 denis 135●5

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