Timeline for An identity for the elliptic theta function
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Jul 15, 2021 at 15:00 | comment | added | Dispersion | By Poisson summation, you can show that $S(s) -\sqrt{2\pi}s=\sqrt{2\pi}s\sum_{n\neq 0} e^{-2\pi^2 n^2 s^2} \neq 0$, which also explains why equality seems to hold numerically, because the right hand side is exponentially small (up to an overall factor of $s$ in front). | |
| Jul 15, 2021 at 14:49 | comment | added | mathworker21 | I don't get it. How did you answer the question? You just said the identity is false, but you didn't explain why... | |
| Jul 15, 2021 at 11:14 | vote | accept | Iosif Pinelis | ||
| Jul 15, 2021 at 6:54 | history | answered | Dispersion | CC BY-SA 4.0 |