Results 41 to 50 of about 30,485 (178)

Some Theorems on Tauber's Generalized Stirling, Lah and Bell Numbers

European Journal of Pure and Applied Mathematics, 2019
In this paper, some properties for Tauber's generalized Stirling and Lah numbers are obtained including other forms of recurrence relations, orthogonality and inverse relations, rational generating function and explicit formual in symmetric function form. Moreover, a new explicit formula is derived, which is analogous to the Qi formula.
Roberto Bagsarsa Corcino, Cristina Bordaje Corcino, Gladys Jane Rama   +2 more
openaire   +3 more sources

Normal Order: Combinatorial Graphs

, 2003
A conventional context for supersymmetric problems arises when we consider systems containing both boson and fermion operators. In this note we consider the normal ordering problem for a string of such operators.
Blasiak, Pawel, Duchamp, Gerard, Horzela, Andrzej, Penson, Karol A., Solomon, Allan I.   +4 more
core   +2 more sources

Rethinking the Normative Foundations of the Stakeholder Theory Through the Civil Economy Approach: Insights From a Relationality‐Based Anthropological Perspective

Business Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT A growing enthusiasm to reconsider the normative foundations of the stakeholder theory is spreading in related literature. Current research mainly focuses on religious, spiritual, and philosophical underpinnings to reexamine these foundations.
Roberta Sferrazzo, Giorgia Nigri, Renato Ruffini   +2 more
wiley   +1 more source

On the 2-adic order of Stirling numbers of the second kind and their differences [PDF]

Discrete Mathematics & Theoretical Computer Science, 2009
Let $n$ and $k$ be positive integers, $d(k)$ and $\nu_2(k)$ denote the number of ones in the binary representation of $k$ and the highest power of two dividing $k$, respectively.
Tamás Lengyel
doaj   +1 more source

Heterogeneous Stirling Numbers and Heterogeneous Bell Polynomials

Russian Journal of Mathematical Physics
This paper introduces a novel generalization of Stirling and Lah numbers, termed ``heterogeneous Stirling numbers," which smoothly interpolate between these classical combinatorial sequences. Specifically, we define heterogeneous Stirling numbers of the second and first kinds, demonstrating their convergence to standard Stirling numbers for lambda=0 ...
Kim, Taekyun, Kim, Dae San
openaire   +2 more sources

Before It Was ‘New’: A Neglected History of Lived Experience–Led Criminal Justice

The Howard Journal of Crime and Justice, EarlyView.
ABSTRACT A growing range of criminal justice initiatives are being shaped and delivered by people with lived experience, including peer mentoring, prisoner councils and policy advocacy roles. While often seen as recent innovations, we reveal a deeper, largely unacknowledged history dating back to at least the 19th century.
Gillian Buck, Matthew Rive, Annabelle Rogers   +2 more
wiley   +1 more source

Computing a family of probabilistic numbers in terms of probabilistic Stirling numbers of the second kind

Applied Mathematics in Science and Engineering
In this paper, we introduce the probabilistic Bernoulli numbers, Cauchy numbers, and Euler numbers of order α associated with the random variable Y, utilizing the generating function approach.
Aimin Xu
doaj   +1 more source

The roles of multinational enterprises in governing the sustainability of global supply chains

International Journal of Management Reviews, EarlyView.
Abstract An extensive but fragmented body of research shows that multinational enterprises (MNEs) engage with multiple sustainability rules in global supply chains (GSCs) spanning the private, social and public governance sectors. MNEs perform diverse roles by either shaping or complying with these rules.
Cristina Leone, Pasquale Massimo Picone, Arabella Mocciaro Li Destri   +2 more
wiley   +1 more source

Geometric branching reproduction Markov processes

Modern Stochastics: Theory and Applications, 2020
We present a model of a continuous-time Markov branching process with the infinitesimal generating function defined by the geometric probability distribution.
Assen Tchorbadjieff, Penka Mayster
doaj   +1 more source

Combinatorics and Boson normal ordering: A gentle introduction

, 2007
We discuss a general combinatorial framework for operator ordering problems by applying it to the normal ordering of the powers and exponential of the boson number operator.
A. Horzela, A. I. Solomon, Abramovitz M., Bjorken J. D., Blasiak P., Dirac P. A. M., G. H. E. Duchamp, K. A. Penson, Klauder J. R., Louisell W. H., P. Blasiak, Roman S., Wilf H. S.   +12 more
core   +1 more source