Results 71 to 80 of about 147,953,414 (272)
Heat Load Mitigation Studies in the W7‐X Stellarator Experiment
Contributions to Plasma Physics, EarlyView.ABSTRACT During the experiments at the stellarator Wendelstein 7‐X (W7‐X) with fully water‐cooled plasma‐facing components (PFC), including carbon‐fiber composite (CFC) divertor targets with a thermal load capability of 10 MW/m2, high performance was achieved.
Dirk Naujoks +11 more
wiley +1 more source
On the p-adic valuations of some special Stirling numbers of the second kind
四川大学学报. 自然科学版, 2022 Let k and n be positive integers. The Stirling numbers of the second kind is defined as the number of ways to partition a set of n elements into exactly k non-empty subsets, denoted by S(n,k).
JI Qing-Bing, LU Jian
doaj
Journal of Inequalities and Applications, 2020 The goal of this paper is to demonstrate many explicit computational formulas and relations involving the Changhee polynomials and numbers and their differential equations with the help of functional equations and partial derivative equations for ...
Ji Suk So, Yilmaz Simsek
doaj +1 more source
Asymptotics of Chebyshev-Stirling and Stirling numbers of the second kind
, 2013 For the Chebyshev-Stirling numbers, a special case of the Jacobi-Stirling numbers, asymptotic formulae are derived in terms of a local central limit theorem. The underlying probabilistic approach also applies to the classical Stirling numbers of the second kind. Thereby a supplement of the asymptotic analysis for these numbers is established.
Gawronski, Wolfgang +2 more
openaire +2 more sources
European Policy Analysis, EarlyView.ABSTRACT In response to renewed interest in analytical tools that address complex policy problems and move beyond linear‐rational approaches in policy appraisal, Social Multi‐Criteria Evaluation (SMCE) integrates participatory approaches with multi‐criteria analysis (MCA), thereby incorporating specialised knowledge and diverse social values and ...
Egle Basyte Ferrari
wiley +1 more source
Stable Cuts, NAC‐Colourings and Flexible Realisations of Graphs
Journal of Graph Theory, EarlyView.ABSTRACT A (2‐dimensional) realisation of a graph G $G$ is a pair ( G , p ) $(G,p)$, where p $p$ maps the vertices of G $G$ to R 2 ${{\mathbb{R}}}^{2}$. A realisation is flexible if it can be continuously deformed while keeping the edge lengths fixed, and rigid otherwise.
Katie Clinch +5 more
wiley +1 more source
A note on normal ordering of degenerate integral powers of number operator [PDF]
Notes on Number Theory and Discrete MathematicsThis study derives the normal ordering expansion of degenerate integral powers of the number operator, (a†a)_{n,λ}, using recurrence relations for the coefficients and an operator action on number states. Here a† and a are respectively the boson creation
Taekyun Kim, Dae San Kim, Kyo-Shin Hwang
doaj +1 more source
Psychological Contracts With Purpose: A Review and Path Forward
Journal of Organizational Behavior, EarlyView.ABSTRACT This review advances the understanding of psychological contracts (PCs) that include third‐party beneficiaries and transcend self‐interested goals, which we term “PCs with purpose.” PC theory has challenged the assumption that social exchange relies solely on balanced rewards and inducements, highlighting that individuals may wish to ...
Marjo‐Riitta Diehl +2 more
wiley +1 more source
Asymptotic Estimates for r-Whitney Numbers of the Second Kind
Journal of Applied Mathematics, 2014 The r-Whitney numbers of the second kind are a generalization of all the Stirling-type numbers of the second kind which are in line with the unified generalization of Hsu and Shuie.
Cristina B. Corcino +2 more
doaj +1 more source
An explicit formula for the Bernoulli numbers in terms of the Stirling numbers of the second kind
, 2020 We derive an explicit formula for the Bernoulli numbers in terms of Stirling numbers of the second kind. To the best of our knowledge, the formula is new.
Sumit Kumar Jha
core +1 more source