Timeline for the Brouwer fixed point theorem for maps rather than spaces
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Dec 31, 2022 at 16:40 | comment | added | user494312 | @Tom Goodwillie: thank you. I made the correction, and incorporated your question in the body of my question. | |
| Dec 31, 2022 at 16:39 | history | edited | user494312 | CC BY-SA 4.0 |
fixed following comment by Tom Goodwillie
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| Dec 31, 2022 at 16:34 | history | edited | user494312 | CC BY-SA 4.0 |
fixed following comment by Tom Goodwillie
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| Dec 31, 2022 at 14:07 | comment | added | Tom Goodwillie | Let $F\in K$ be the set of fixed points. I wonder if there is a chance if showing that the projection $F\to B$ has a right inverse up to homotopy (under some broad hypothesis). | |
| Dec 31, 2022 at 14:05 | comment | added | Tom Goodwillie | The statement that $f_{1/2}$ has two fixed points is misleading; $f_{1/2}(y)=y$ for every $y\in [1/3,2/3]$. | |
| Dec 31, 2022 at 12:47 | history | asked | user494312 | CC BY-SA 4.0 |