Timeline for solving $f(f(x))=g(x)$
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Dec 12, 2019 at 10:31 | history | edited | Martin Sleziak | CC BY-SA 4.0 |
http -> https (the question has been bumped anyway)
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| Nov 2, 2018 at 16:52 | history | edited | CommunityBot |
replaced http://tea.mathoverflow.net/ with http://mathoverflow.tqft.net/
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| Nov 3, 2010 at 23:33 | history | edited | PersonX | CC BY-SA 2.5 |
fixed typo
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| Nov 3, 2010 at 21:31 | comment | added | Anixx | I have re-posted the extended answer here: mathoverflow.net/questions/17605/how-to-solve-ffx-cosx/… | |
| Nov 3, 2010 at 18:55 | comment | added | Anixx | The function is indeed periodic. | |
| Nov 3, 2010 at 16:29 | comment | added | David E Speyer | In my case, I mean that numerical data which Anixx presented, without stating how many terms he was using or precisely what he computed, appear to my naked eye to be converging to a solution in a fairly large interval around $0$. | |
| Nov 3, 2010 at 16:26 | comment | added | Andrés E. Caicedo | What does "appears to" mean here? Are we talking small error? Pointwise convergence in small intervals? | |
| Nov 3, 2010 at 16:17 | history | answered | David E Speyer | CC BY-SA 2.5 |