Timeline for Vector valued functions
Current License: CC BY-SA 2.5
9 events
| when toggle format | what | by | license | comment | |
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| Sep 16, 2010 at 5:20 | vote | accept | CommunityBot | ||
| Sep 15, 2010 at 21:54 | history | edited | j.c. |
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| Sep 15, 2010 at 21:54 | comment | added | j.c. | Well, except for the degree restriction. | |
| Sep 15, 2010 at 21:51 | comment | added | j.c. | This seems to be a duplicate of mathoverflow.net/questions/11904/… | |
| Sep 15, 2010 at 21:43 | answer | added | Dick Palais | timeline score: 2 | |
| Sep 15, 2010 at 21:21 | answer | added | Bill Thurston | timeline score: 13 | |
| Sep 15, 2010 at 21:09 | comment | added | fedja | Sometimes the answer is yes. In two dimensions, we can take the real and the imaginary part of $[z-(1+i)]^4$ where $z=x_1+ix_2$, which immediately takes care of all even $n\ge 4$ (the degree 4 is to high to work for $n=2$ itself. | |
| Sep 15, 2010 at 20:50 | history | edited | user3103 | CC BY-SA 2.5 |
added 22 characters in body
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| Sep 15, 2010 at 20:36 | history | asked | user3103 | CC BY-SA 2.5 |