29 citations · 34 across the 4 of their papers we have counts for
4 papers
On the -Derangements of type B
István Mezo, Victor H. Moll, José L. Ramírez +1
Extensions of a set partition obtained by imposing bounds on the size of the parts and the coloring of some of the elements are examined. Combinatorial properties and the generatin…
Incomplete poly-Bernoulli numbers associated with incomplete Stirling numbers
Takao Komatsu, Kalman Liptai, István Mező
By using the associated and restricted Stirling numbers of the second kind, we give some generalizations of the poly-Bernoulli numbers. We also study their arithmetical and combina…
On the coefficients of power sums of arithmetic progressions
András Bazsó, István Mező
We investigate the coefficients of the polynomial \[ S_{m,r}^n(\ell)=r^n+(m+r)^n+(2m+r)^n+\cdots+((\ell-1)m+r)^n. \] We prove that these can be given in terms of Stirling numbers o…
Radii of starlikeness and convexity of some -Bessel functions
Árpád Baricz, Dimitar K. Dimitrov, István Mező
Geometric properties of the Jackson and Hahn-Exton -Bessel functions are studied. For each of them, three different normalizations are applied in such a way that the resulting f…