Timeline for continuous map from $\mathbb R$ to $\mathbb R^2$ that send any convex on a convex [duplicate]
Current License: CC BY-SA 3.0
4 events
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| Feb 24, 2018 at 1:51 | comment | added | jcdornano | I didn't read the related articles yet, but I'm quite happy with the result announced in the comment of Jairo Bochi. If you ask only $f([0,t])$ to be convex for all $t\in \mathbb R_+$, then there is a counterexample! I also like answers but I have to read the related articles before saying something about the fuzzy direction and ideas that are coming to me right now... I will complete this comment If I find relevant observations from this reading. | |
| Feb 24, 2018 at 1:21 | comment | added | Gerald Edgar | The linked "duplicate" does, indeed, have two answers. However, neither of them answers the question. But perhaps one of the comments does provide a reference for an answer? | |
| Feb 24, 2018 at 1:15 | history | closed |
Igor Rivin CommunityBot |
Duplicate of Continuous maps which send intervals of $\mathbb{R}$ to convex subsets of $\mathbb{R}^2$ | |
| Feb 24, 2018 at 1:07 | history | asked | jcdornano | CC BY-SA 3.0 |