Abstract : The modified Bernoulli numbers B_{n}^{*} considered by Zagier are generalized to modified Nörlund polynomials {B_{n}^{(\ell )*}}. For \ell \in \mathbb {N}, an explicit expression for the generating function for these polynomials is obtained. Evaluations of some spectacular integrals involving Chebyshev polynomials and of a finite sum involving integrals of the Hurwitz zeta function are also obtained. New results about the \ell -fold convolution of the square hyperbolic secant distribution are obtained, such as a differential-difference equation satisfied by a logarithmic moment and a closed-form expression in terms of the Barnes zeta function.
https://hal-centralesupelec.archives-ouvertes.fr/hal-01429256
Contributeur : Christophe Vignat
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Soumis le : samedi 7 janvier 2017 - 14:50:50
Dernière modification le : lundi 10 septembre 2018 - 11:00:02
