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Questions
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Is a space with no covering spaces simply connected?

mar 13 11 at 16:54 Jeremy Brazas 1,516●1●5●12

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Does every orientable surface embed in $\mathbb{R}^{3}$

nov 18 at 1:38 algori 16k●1●29●94

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Simply connected simplicial complexes

jun 22 at 22:53 Misha 12.6k●1●26●48

 
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Is this quotient space of Q_p contractible?

oct 18 10 at 9:27 Ryan Reich 3,911●1●9●25

 
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Area of triangles vs. comparison triangles.

feb 17 at 23:59 Anton Petrunin 16.4k●41●110