Timeline for Combinatorial identity involving number of cycles (of any length) in a permutation
Current License: CC BY-SA 3.0
2 events
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| Jul 24, 2016 at 20:44 | comment | added | I.K | I see that now. From the context, it's clear he means the usual: $$ \prod_{i=0}^{n-1}(\beta+i) = \sum_{\sigma \in S_n}\beta^{c(\sigma)} $$ as Linus noted. Thanks everyone for the quick help! | |
| Jul 24, 2016 at 20:40 | history | answered | Brian Hopkins | CC BY-SA 3.0 |