Skip to content

CompositionNakayamaGlobalDimension on IntegerComposition ​

The global dimension of the linear Nakayama algebra whose Kupisch series is c_1 + 1, ..., 2, c_2 + 1, ..., 2, ..., 1.

On IntegerComposition

FindStat's St001235 (its Comp-Nakayama algebra): the largest projective dimension of a simple module.

Called as CombinatorialStat(x, "CompositionNakayamaGlobalDimension"). The head's page has its examples.

Live

Distribution

Over IntegerCompositions at each size, tallied here in your browser; sizes past 6 are not offered.

FindStat St001235

The global dimension of the corresponding Comp-Nakayama algebra.

ObjectValue
[1]1
[2]1
[3]1
[4]1
[5]1
[6]1
[1,1]2
[1,2]2

Data from FindStat, the combinatorial statistic finder; the page at findstat.org/St001235 has the rest.