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math.CO2023
Recurrences for values of the Hurwitz type poly-Bernoulli numbers and polynomials
Mohamed Amine Boutiche, Mohamed Mechacha, Mourad Rahmani
The main object of this paper is to investigate a new class of the generalized Hurwitz type poly-Bernoulli numbers and polynomials from which we derive some algorithms for evaluati…
math.CO2016
Some Aspects of the Wiener Index for Sun Graphs
Mohamed Amine Boutiche
The Wiener index is the sum of distances of all pairs of vertices of the graph . The Wiener polarity index of a graph is the number of unordered pairs of v…