Results 121 to 130 of about 1,205,068 (305)
Sums of derivatives of binomial coefficients
Advances in Applied Mathematics, 2009 The representation of sums in terms of integrals allows one to estimate bounds on the sums in cases they cannot be written in closed form. The harmonic number identities have been studied through the computer algebra package \texttt{Mathematica} especially by \textit{P. Paule} and \textit{C. Schneider} [Adv. Appl. Math. 31, No.
openaire +4 more sources
Arthritis &Rheumatology, Accepted Article.Objective Pathological bone formation in ankylosing spondylitis (AS) is not fully reflected by systemic inflammation, limiting the utility of inflammatory markers for structural damage assessment. This study aimed to identify plasma protein signatures associated with structural damage severity in AS.
Tiantian Sun +9 more
wiley +1 more source
AppliedMathTwo classes of series involving differences of harmonic numbers and the binomial coefficients C(3n,n) are evaluated in closed form. The classes under consideration are ∑k=0∞H3k+1−Hk(3k+1)3kkkmzkand∑k=0∞H2k−Hk(3k+1)3kkkmzk, where z is a complex number and
Kunle Adegoke, Robert Frontczak
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Option Implied Risk-Neutral Distributions and Implied Binomial Trees: A Literature Review [PDF]
In this selective literature review, we start by observing that in efficient markets, there is information incorporated in option prices that might help us to design option pricing models.
Jackwerth, Jens Carsten
core
Modeling and parameter estimation for fractional large‐scale interconnected Hammerstein systems
Asian Journal of Control, EarlyView.Abstract This paper addresses the challenge of modeling and identifying large‐scale interconnected systems exhibiting memory effects, hereditary properties, and non‐local interactions. We propose a fractional‐order extension of the Hammerstein architecture that incorporates Grünwald–Letnikov operators to capture complex dynamics through multiple ...
Mourad Elloumi +2 more
wiley +1 more source
Binomial sums about Bernoulli, Euler and Hermite polynomials [PDF]
Discrete Mathematics Letters, 2020 Xiaoyuan Wang, Wenchang Chu
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British Educational Research Journal, EarlyView.Abstract This article examines the factors associated with persistent absenteeism (an absence rate of 10% or higher) and authorised and unauthorised absence among secondary school pupils in Scotland. Using linked administrative data, the analysis focuses on secondary school stages S1–S6 in three academic years.
Silvia Behrens +6 more
wiley +1 more source
Breaking point: Identifying the factors that predict suspension from school
British Educational Research Journal, EarlyView.Abstract School suspensions are associated with adverse educational and psychosocial outcomes, yet little is known about how structural disadvantage, relational factors, health behaviours, well‐being indicators and school‐level factors jointly predict suspension risk in England.
Stephanie Cahill +5 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This study examines climate change risk disclosure in the global energy sector, where firms face intense stakeholder scrutiny and legitimacy pressures. We develop a novel domain‐specific textual analysis measure to capture climate change risk disclosures, improving on prior approaches based on generic environmental terminology.
Khaldoon Albitar, Ali Meftah Gerged
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Considering the need for environmental sustainability and fulfillment of the needs of customers at the bottom of the pyramid, this study integrates the attention‐based view of organizations and situational leadership theory to examine the impact of government eco‐initiatives on frugal green innovation through managerial attention toward the ...
Qaisar Iqbal +2 more
wiley +1 more source