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Showing 1-20 of 1,683 results
  1. Explicit upper bounds for Touchard polynomials and Bell numbers

    A.-M. Acu, J. A. Adell, I. Raşa in Acta Mathematica Hungarica
    Article 31 January 2024
  2. A probabilistic generalization of the Bell polynomials

    Motivated by an interconnection between the probabilistic Stirling numbers of the second kind and the Bell polynomials studied by Adell and Lekuona...

    R. Soni, P. Vellaisamy, A. K. Pathak in The Journal of Analysis
    Article 06 September 2023
  3. Degenerate poly-Bell polynomials and numbers

    Numerous mathematicians have studied ‘poly’ as one of the generalizations to special polynomials, such as Bernoulli, Euler, Cauchy, and Genocchi...

    Taekyun Kim, Hye Kyung Kim in Advances in Difference Equations
    Article Open access 31 July 2021
  4. State polynomials: positivity, optimization and nonlinear Bell inequalities

    This paper introduces state polynomials, i.e., polynomials in noncommuting variables and formal states of their products. A state analog of Artin’s...

    Igor Klep, Victor Magron, ... Jie Wang in Mathematical Programming
    Article 03 November 2023
  5. Generalizations of Stirling-like and Bell-like Numbers

    Stirling and Bell numbers play a fundamental role in enumerative combinatorics, they count, among others, partitions of a finite set. We give a...
    Eszter Gyimesi, Gábor Nyul, Gabriella Rácz in New Frontiers in Number Theory and Applications
    Chapter 2024
  6. Bell based Apostol-Bernoulli polynomials and its properties

    In this present paper, we define a generating function of mix type polynomials known as Bell based Apostol-Bernoulli polynomials of order ...

    Article 08 January 2022
  7. Poly-central factorial sequences and poly-central-Bell polynomials

    In this paper, we introduce poly-central factorial sequences and poly-central Bell polynomials arising from the polyexponential functions, reducing...

    Hye Kyung Kim, Taekyun Kim in Advances in Difference Equations
    Article Open access 22 November 2021
  8. Nonlinear Inverse Relations of the Bell Polynomials via the Lagrange Inversion Formula (II)

    In this paper, by means of the classical Lagrange inversion formula, the authors establish a general nonlinear inverse relation as the solution to...

    Article 13 September 2022
  9. Integrability and Exact Solutions of the (2+1)-dimensional KdV Equation with Bell Polynomials Approach

    In this paper, the bilinear formalism, bilinear Bäcklund transformations and Lax pair of the (2+1)-dimensional KdV equation are constructed by the...

    Article 19 October 2022
  10. Recurrences and Congruences for Higher-Order Geometric Polynomials and Related Numbers

    We obtain new recurrence relations, an explicit formula, and convolution identities for higher-order geometric polynomials. These relations...

    L. Kargın, M. Cenkci in Ukrainian Mathematical Journal
    Article 01 May 2022
  11. Some properties of degenerate complete and partial Bell polynomials

    In this paper, we study degenerate complete and partial Bell polynomials and establish some new identities for those polynomials. In addition, we...

    Taekyun Kim, Dae San Kim, ... Seong-Ho Park in Advances in Difference Equations
    Article Open access 23 June 2021
  12. Some new formulas of complete and incomplete degenerate Bell polynomials

    The aim of this paper is to study the complete and incomplete degenerate Bell polynomials, which are degenerate versions of the complete and...

    Dae San Kim, Taekyun Kim, ... **-Woo Park in Advances in Difference Equations
    Article Open access 10 July 2021
  13. Mean-Value Theorem for Multiple Trigonometric Sums on the Sequence of Bell Polynomials

    Abstract

    A mean-value theorem for multiple trigonometric (exponential) sums on the sequence of Bell polynomials is proved. It generalizes I. M....

    Article 01 September 2021
  14. Fubini Numbers and Polynomials of Graphs

    In this paper, we introduce the Fubini number and Fubini polynomial of a graph in connection with the enumeration of ordered independent partitions...

    Zsófia Kereskényi-Balogh, Gábor Nyul in Mediterranean Journal of Mathematics
    Article Open access 16 September 2021
  15. Some identities of Lah–Bell polynomials

    Recently, the n th Lah–Bell number was defined as the number of ways a set of n elements can be partitioned into nonempty linearly ordered subsets for...

    Yuankui Ma, Dae San Kim, ... Hyunseok Lee in Advances in Difference Equations
    Article Open access 21 September 2020
  16. A Probabilistic Extension of the Fubini Polynomials

    In this paper, we present a probabilistic extension of the Fubini polynomials and numbers associated with a random variable satisfying some...

    R. Soni, A. K. Pathak, P. Vellaisamy in Bulletin of the Malaysian Mathematical Sciences Society
    Article 13 May 2024
  17. Degenerate Bell polynomials associated with umbral calculus

    Carlitz initiated a study of degenerate Bernoulli and Euler numbers and polynomials which is the pioneering work on degenerate versions of special...

    Taekyun Kim, Dae San Kim, ... Lee-Chae Jang in Journal of Inequalities and Applications
    Article Open access 25 September 2020
  18. Analysis of Generating Functions for Special Words and Numbers and Algorithms for Computation

    Our aim is to construct and compute efficient generating functions enumerating the k -ary Lyndon words having prime number length which arise in many...

    Irem Kucukoglu, Gradimir V. Milovanović, Yilmaz Simsek in Mediterranean Journal of Mathematics
    Article 29 October 2022
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