Timeline for Geometry of complements to compacts of codimension 2
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
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| Feb 8, 2019 at 16:13 | answer | added | Dap | timeline score: 3 | |
| Feb 8, 2019 at 12:54 | history | edited | Misha |
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| Feb 8, 2019 at 12:53 | comment | added | Misha | @erz: I do not have an example although I suspect that a totally disconnected subset of $R^2$ of positive area would give such an example. | |
| Feb 8, 2019 at 12:27 | history | edited | Misha | CC BY-SA 4.0 |
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| Feb 8, 2019 at 12:25 | comment | added | Misha | @YCor: Yes, even this case is unclear although I may have an argument in the 2-dimensional case (it was studied by people in robotics and I think their robot-navigation algorithm yields a positive answer). | |
| Feb 8, 2019 at 5:04 | comment | added | YCor | What if $K$ is a Cantor space? even $n=2$ (where $K$ has to be topologically trivial) sounds not obvious to me. | |
| Feb 8, 2019 at 5:03 | history | edited | YCor | CC BY-SA 4.0 |
added tag, mathbbified R
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| Feb 8, 2019 at 4:02 | comment | added | erz | What are the examples of the length metric space $X$ and $K\subset X$ - compact that does not locally separate $X$, such that the length metric on $X\backslash K$ is different from the subspace metric? | |
| Feb 8, 2019 at 1:15 | history | asked | Misha | CC BY-SA 4.0 |