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20122026
most citedPascal triangle, Stirling numbers and the unique invariance of the Euler characteristic

3 citations · 3 across the 6 of their papers we have counts for

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math.GR2021

Commutators and commutator subgroups of the Riordan group

Ana Luzón, Manuel A. Morón, Luis Felipe Prieto-Martínez

We calculate the derived series of the Riordan group. To do that, we study a nested sequence of its subgroups, herein denoted by . By means of this sequence, we first…