Results 141 to 150 of about 9,502,067 (333)
Degenerate weighted Stirling numbers
Discrete Mathematics, 1985 AbstractWe define the degenerate weighted Stirling numbers of the first and second kinds, S1(n, k, λ ∥ θ) and S(n, k, λ ∥ θ). By specializing λ and θ we can obtain the Stirling numbers, the weighted Stirling numbers and the degenerate Stirling numbers. Basic properties of S1(n, k, λ ∥ θ) and S(n, k, λ ∥ θ), such as recurrence formulas and combinatorial
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A Divide and Conquer Algorithm of Bayesian Density Estimation
Australian &New Zealand Journal of Statistics, EarlyView.ABSTRACT Datasets for statistical analysis become extremely large even when stored on one single machine with some difficulty. Even when the data can be stored in one machine, the computational cost would still be intimidating. We propose a divide and conquer solution to density estimation using Bayesian mixture modelling, including the infinite ...
Ya Su
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Congruences for the Stirling numbers and associated Stirling numbers [PDF]
Acta Arithmetica, 1990 openaire +2 more sources
Business Ethics, the Environment &Responsibility, EarlyView.Abstract By accounting for stakeholders' conflicting values, in this study, we argue that the conceptualization of stakeholder value trade‐offs can theoretically explain how stakeholder‐oriented managers can make value‐based decisions in pursuit of long‐term value creation for all stakeholders.
Aveed Raha, Seyed Hosein Kazemi
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Business Ethics, the Environment &Responsibility, EarlyView.ABSTRACT Concerns about the slow progress in gender equality, both globally and within corporate social responsibility (CSR) initiatives, prompt a critical assessment of “gendered CSR,” that is, women's empowerment programs and partnerships driven by the private sector.
Tanja Verena Matheis, Christian Herzig
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Low mood, worry and mind wandering in children
British Journal of Developmental Psychology, EarlyView.Abstract Previous research with adults and adolescents has established that mind wandering—characterized by a shift in attention from external tasks to internal thoughts—is associated with negative affect and reduced psychological well‐being, particularly when focused on past events.
Ellen Teague +2 more
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A formula relating Bell polynomials and Stirling numbers of the first kind
Enumerative Combinatorics and Applications, 2021 Mark Shattuck
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A Determinant of Stirling Cycle Numbers Counts Unlabeled Acyclic Single-Source Automata
Discrete Mathematics & Theoretical Computer Science, 2008 We show that a determinant of Stirling cycle numbers counts unlabeled acyclic single-source automata. The proof involves a bijection from these automata to certain marked lattice paths and a sign-reversing involution to evaluate the determinant.
David Callan
doaj
Generalized Stirling and Lah numbers
Discrete Mathematics, 1996 AbstractThe theory of modular binomial lattices enables the simultaneous combinatorial analysis of finite sets, vector spaces, and chains. Within this theory three generalizations of Stirling numbers of the second kind, and of Lah numbers, are developed.
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Social–emotional competencies and psychological well‐being across secondary school transition
British Journal of Developmental Psychology, EarlyView.Abstract This study profiled the association between social–emotional competencies, psychological well‐being (PWB), and secondary/middle school transition. Analysis drew from 233 sixth‐class/sixth‐grade students aged 11–13 years who completed measures of emotion regulation, perceived social support, self‐esteem, and PWB at baseline and 1‐month follow ...
Christopher Shum +3 more
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