Results 291 to 300 of about 9,502,067 (333)
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Log-concavity of stirling numbers and unimodality of stirling distributions
Annals of the Institute of Statistical Mathematics, 1988A series of inequalities involving Stirling numbers of the first and second kinds with adjacent indices are obtained. Some of them show log-concavity of Stirling numbers in three different directions. The in- equalities are used to prove unimodality or strong unimodality of all the subfamilies of Stirling probability functions.
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96.49 On the diagonals of a Stirling number triangle
Mathematical Gazette, 2012M. Griffiths
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2012
In this chapter we focus on functions of q x , or equivalently functions of the q-binomial coefficients. We systematically find q-analogues of the formulas for Stirling numbers from Jordan and the elementary textbooks by J. Cigler and Schwatt. To this end, various q-difference operators are used. In each of Sections 5.2–5.4, we focus on a certain such △
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In this chapter we focus on functions of q x , or equivalently functions of the q-binomial coefficients. We systematically find q-analogues of the formulas for Stirling numbers from Jordan and the elementary textbooks by J. Cigler and Schwatt. To this end, various q-difference operators are used. In each of Sections 5.2–5.4, we focus on a certain such △
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Free piston Stirling engines: A review
International Journal of Energy Research, 2020Ar Tavakolpour-saleh +2 more
exaly
A comprehensive review on modeling and performance optimization of Stirling engine
International Journal of Energy Research, 2020Fawad Ahmed, Hulin Huang, Shoaib Ahmed
exaly
Optimizing the Piston Paths of Stirling Cycle Cryocoolers
Journal of Non-Equilibrium Thermodynamics, 2022exaly
On the Location of the Maximum Stirling Number(s) of the Second Kind
, 2009Horst Wegner
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