Timeline for A simple question from mathematical analysis (assumption changed)
Current License: CC BY-SA 3.0
3 events
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| Apr 19, 2013 at 7:31 | comment | added | Loïc Teyssier | I was wondering if there are still counter-examples when the power series is assumed to be convergent for all complex values of $x\neq 0$. Using Cauchy's formula it appears at first that some control exists on $\alpha_n(0)$, although there is a swap in quantifiers that needs some looking carefully, which I don't have that much time to do right now... | |
| Apr 18, 2013 at 14:06 | history | edited | Andrew | CC BY-SA 3.0 |
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| Apr 18, 2013 at 13:48 | history | answered | Andrew | CC BY-SA 3.0 |