Timeline for Number of closed walks on an $n$-cube
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 2, 2011 at 18:06 | comment | added | Lev Reyzin | In some sense, I'm more interested in fixed r as n gets large. The summation is certainly quite helpful, but of course if a closed form existed, it would even be nicer :) | |
| Aug 2, 2011 at 17:36 | comment | added | Qiaochu Yuan | @Lev: you mean without a summation over $n$? I doubt it. Is fixed $n$ as $r \to \infty$ not the regime you're interested in? | |
| Aug 2, 2011 at 17:12 | comment | added | Lev Reyzin | I'm guessing not, but is there any chance this expression has a closed form? | |
| Jul 31, 2011 at 19:24 | vote | accept | Lev Reyzin | ||
| Jul 31, 2011 at 17:26 | history | answered | Qiaochu Yuan | CC BY-SA 3.0 |