RootPosetRowmotionOrder on CartanType
The order of rowmotion on the root poset: h where -1 is in the Weyl group, else 2 h.
Called as CombinatorialStat(x, "RootPosetRowmotionOrder"). The head's page has its examples.
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Distribution
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FindStat St001887
The order of rowmotion on the root poset of a finite Cartan type.
| Object | Value |
|---|---|
['A',1] | 2 |
['A',2] | 6 |
['A',3] | 8 |
['A',4] | 10 |
['A',5] | 12 |
['A',6] | 14 |
['A',7] | 16 |
['A',8] | 18 |
Data from FindStat, the combinatorial statistic finder; the page at findstat.org/St001887 has the rest.