Timeline for Two open contractible subset of $\mathbb{R}^3$ which are not homeomorphic but are polynomial preimage of open sets of $\mathbb{R}$
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Sep 1 at 10:36 | comment | added | Ali Taghavi | @PietroMajer BTW no because bounded intervals are not algebraic equivalent to unbounded intervals for example $(0,1)$ is not algebraic equivalent to some thing $(0,\infty)$. So I prefer the original formulation: arbitrary open sets $U,V$ | |
| Sep 1 at 10:10 | comment | added | Ali Taghavi | @PietroMajer Yes we may assume $U=V=(0,1)$ | |
| Sep 1 at 5:22 | comment | added | Pietro Majer | U and V then should be open intervals, wlog (0,1) no ? | |
| Aug 31 at 22:22 | history | edited | Ali Taghavi | CC BY-SA 4.0 |
added 21 characters in body
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| Aug 31 at 22:02 | history | edited | Ali Taghavi | CC BY-SA 4.0 |
edited title
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| Aug 31 at 21:56 | history | asked | Ali Taghavi | CC BY-SA 4.0 |