Results 41 to 50 of about 81,733,805 (232)
Extensions and improvements of Sherman’s and related inequalities for n-convex functions
Open Mathematics, 2017 This paper gives extensions and improvements of Sherman’s inequality for n-convex functions obtained by using new identities which involve Green’s functions and Fink’s identity.
Bradanović Slavica Ivelić +1 more
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Inequalities with Some Arithmetic Functions
MathematicsIn the paper are formulated and proved some new inequalities with the classical arithmetic functions φ (of Euler) and ψ (of Dedekind).
József Sándor, Krassimir Atanassov
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Hermite-Hadamard type inequalities for (m, M)-Ψ-convex functions when Ψ = -ln [PDF]
Mathematica Moravica, 2018 In this paper we establish some Hermite-Hadamard type inequalities for (m, M)-Ψ-convex functions when Ψ=- ln. Applications for power functions and weighted arithmetic mean and geometric mean are also provided.
Sever Silvestru Dragomir, Gomm Ian
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Some new integral inequalities for (s, m)-convex and (α, m)-convex functions
Қарағанды университетінің хабаршысы. Математика сериясы, 2019 The paper considers several new integral inequalities for functions the second derivatives of which, with respect to the absolute value, are ( s,m )-convex and ( α,m )-convex functions.
B. Bayraktar, V.Ch. Kudaev
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British Educational Research Journal, EarlyView.Abstract There is currently a gap in knowledge around pupils' growth mindset (GM) and attainment in Scotland, particularly in relation to Socioeconomic Status (SES). This study offers insights on the relevance of growth mindset in Scotland for attainment in mathematics by drawing on large‐scale data from the OECD's Programme for International Student ...
Catherine Reid, Ellen Boeren
wiley +1 more source
On weighted means and their inequalities
Journal of Inequalities and Applications, 2021 In (Pal et al. in Linear Multilinear Algebra 64(12):2463–2473, 2016), Pal et al. introduced some weighted means and gave some related inequalities by using an approach for operator monotone functions.
Mustapha Raïssouli, Shigeru Furuichi
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British Educational Research Journal, EarlyView.Abstract This paper presents an exploratory analysis of contemporary curricular and professional qualification policies in the Scottish education system, focusing on minimum qualification thresholds for mathematics teaching. The study examines how veteran secondary mathematics practitioners perceive the structural and pedagogical implications of using ...
Paul Argyle McDonald
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT SMEs receive increasing institutional support to embed sustainability, yet they vary widely in their ability to translate such support into practice. This study addresses this gap by examining the internal cognitive and strategic mechanism (sustainability orientation) through which managers interpret institutional support and the contextual ...
Michael Zisuh Ngoasong +3 more
wiley +1 more source
Weighted Versions of the Arithmetic-Mean-Geometric Mean Inequality and Zaremba's Function
, 2023 We use the weighted version of the arithmetic-mean-geometric-mean inequality to motivate new results about Zaremba's function, $z(n) = \sum_{d|n} \frac{\log d}{d}$. We investigate record-setting values for $z(n)$ and the related function $v(n) = \frac{z(n)}{\log τ(n)}$ where $τ(n)$ is the number of divisors of $n$.
McCormack, Tim, Zelinsky, Joshua
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On certain equations and inequalities involving the arithmetical functions φ(n) and d(n)
Notes on Number Theory and Discrete Mathematics, 2022 By using the results and methods of [1], we will study the equation \varphi(n) + d(n) = \frac{n}{2} and the related inequalities. The equation \varphi(n) + d^2(n)=2n will be solved, too.
József Sándor, Saunak Bhattacharjee
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