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arXiv 1812.04136math.NT
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关于poly-Bell数和多项式

On poly-Bell numbers and polynomials

Ghania Guettai, Diffalah Laissaoui, Mourad Rahmani, Madjid Sebaoui

摘要:

利用汇合型超几何函数构造了一类新的与Bell数和多项式有关的数和多项式.我们给出了这些数和多项式的各种性质(生成函数、显式公式、整表示、递归关系、概率表示.)。我们还得到了一些组合和,包括广义Bernoulli多项式,下不完全Γ函数,广义Bell多项式.最后,利用柯西公式的重复积分,我们引进了多贝尔数和多项式。

英文摘要:

This paper aims to construct a new family of numbers and polynomials which are related to the Bell numbers and polynomials by means of the confluent hypergeometric function. We give various properties of these numbers and polynomials (generating functions, explicit formulas, integral representations, recurrence relations, probabilistic representation,...). We also derive some combinatorial sums including the generalized Bernoulli polynomials, lower incomplete gamma function, generalized Bell polynomials. Finally, by applying Cauchy formula for repeated integration, we introduce poly-Bell numbers and polynomials.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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