17 citations · 62 across the 14 of their papers we have counts for
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math.CO2015
New Eulerian numbers of type D
Anna Borowiec, Wojciech Młotkowski
We introduce a new array of type Eulerian numbers, different from that studied by Brenti, Chow and Hyatt. We find in particular the recurrence relation, Worpitzky formula and t…
math.PR2015
A family of sequences of binomial type
Wojciech Młotkowski, Anna Romanowicz
For delta operator we find the corresponding polynomial sequence of binomial type and relations with Fuss numbers. In the case we show that the cor…
math.PR2015
A Fuss-type family of positive definite sequences
Wojciech Młotkowski, Karol A. Penson
We study a two-parameter family of deformations of the Fuss numbers. We show a sufficient condition for positive definiteness of and prove that some of the…