Timeline for Ewald's generalized theta function
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| Jul 28, 2013 at 1:34 | history | edited | jmbr | CC BY-SA 3.0 |
Added one more reference and a remark.
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| Jul 28, 2013 at 0:31 | vote | accept | Steven | ||
| Jul 28, 2013 at 0:31 | vote | accept | Steven | ||
| Jul 28, 2013 at 0:31 | |||||
| Jul 28, 2013 at 0:27 | comment | added | Steven | Thanks! Actually I was looking for the following identity \sum_{\vec{n}} e^{-t||\vec{n}+\vec{r}||^2} = \left(\frac{\pi}{t}\right)^(\frac{3}{2}) \sum_{\vec{n}} e^{-\frac{pi^2}{t}\cdot ||\vec{n}||^2}+i\cdot 2\pi\cdot \vec{n}\cdot \vec{r}} , which is equation 3.10 in the 2nd paper you mentioned(i.e. Leeuw et. al.'s paper and they missed the summation operator on the left hand side in that equation). I was trying to find a derivation for this idenity. Do you know any other web materials related to the proof? | |
| Jul 27, 2013 at 1:46 | history | answered | jmbr | CC BY-SA 3.0 |