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Apr 13, 2017 at 12:58 history edited CommunityBot
replaced http://mathoverflow.net/ with https://mathoverflow.net/
Mar 27, 2014 at 0:00 history edited user3204602 CC BY-SA 3.0
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Mar 22, 2014 at 18:21 comment added Danny Ruberman Maybe you need some more hypotheses: convexity of the set E does not imply that E is a manifold. For example take E to be the n-1 simplex you described, minus an arbitrary subset of the boundary of the n-simplex. I might also suggest that you clarify what you mean by "nowhere piecewise linear". Does that mean that it doesn't contain any line segment?
Mar 22, 2014 at 11:27 comment added fedja What exactly do you mean by "tubular"?
Mar 22, 2014 at 0:29 review First posts
Mar 22, 2014 at 5:15
Mar 22, 2014 at 0:09 history asked user3204602 CC BY-SA 3.0