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Identifier
Values
=>
Cc0022;cc-rep
['A',1]=>2 ['A',2]=>3 ['B',2]=>4 ['G',2]=>6 ['A',3]=>4 ['B',3]=>6 ['C',3]=>6 ['A',4]=>6 ['B',4]=>8 ['C',4]=>8 ['D',4]=>6 ['F',4]=>12 ['A',5]=>6 ['B',5]=>12 ['C',5]=>12 ['D',5]=>12 ['A',6]=>12 ['B',6]=>12 ['C',6]=>12 ['D',6]=>12 ['E',6]=>12
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Description
The maximal order of an element in the Weyl group of a given Cartan type.
For the symmetric group, this is oeis:A000793
References
[1] user66288 The maximal order of an element in a Coxeter group MathOverflow:343118
Code
def statistic(C):
    return max(g.order() for g in WeylGroup(C))
Created
Nov 13, 2019 at 08:55 by Martin Rubey
Updated
Nov 13, 2019 at 08:55 by Martin Rubey