Results 81 to 90 of about 1,091 (231)

Some Fejér type integral inequalities for geometrically-arithmetically-convex functions with applications

Filomat, 2018
In this paper, the notion of geometrically symmetric functions is introduced. A new identity involving geometrically symmetric functions is established, and by using the obtained identity, the H?lder integral inequality and the notion of geometrically-arithmetically convexity, some new Fej?r type integral inequalities are presented ...
Latif, MA, Dragomir, Sever S, Momoniat, E   +2 more
openaire   +4 more sources

Green Transition, Extractive Continuities: Lithium Mining and the Environmental Contradictions of Sustainability

Sustainable Development, EarlyView.
ABSTRACT Global decarbonization has positioned lithium as a strategic mineral for electric vehicles, battery storage, and low‐carbon development. Yet its extraction raises serious environmental, political, and justice concerns that complicate dominant narratives of clean energy progress.
Jacob Kwakye
wiley   +1 more source

New Jensen's bounds for HA-convex mappings with applications to Shannon entropy

Demonstratio Mathematica
The aim of this article is to establish some new extensions and variants of Jensen’s discrete and Simic-type inequalities for HA-convex and uniformly HA-convex functions.
Sayyari Yamin, Butt Saad Ihsan, Dehghanian Mehdi, Agarwal Praveen, Nieto Juan J.   +4 more
doaj   +1 more source

Twin Transition Priorities Within the Sustainable Development Goals and Economic Freedom in the European Union: A Pillar‐Level Analysis

Sustainable Development, EarlyView.
ABSTRACT Europe's twin green and digital transition seeks to align sustainability with digitalization, yet it remains unclear whether progress in twin transition‐relevant SDGs coincides with changes in economic freedom dimensions. Using an EU‐27 panel from 2000 to 2024, we examine the link between the Heritage Index of Economic Freedom and a specific ...
Aura Girlovan, Cristiana Tudor, Isabel‐María García‐Sánchez   +2 more
wiley   +1 more source

Field Emergence From Diverse Origins: History, Heterogeneity and the Evolution of UK Business Schools

British Journal of Management, EarlyView.
Abstract This article revisits the view that UK business schools emerged as late and imitative responses to American models. Drawing on archival evidence and a longitudinal dataset of 130 institutions, it shows that the field developed incrementally from diverse origins, including mechanics’ institutes, civic universities, colleges of commerce and ...
Charles Harvey, Mairi Maclean, Tom McGovern   +2 more
wiley   +1 more source

Fractional Hermite–Hadamard, Newton–Milne, and Convexity Involving Arithmetic–Geometric Mean-Type Inequalities in Hilbert and Mixed-Norm Morrey Spaces ℓ_q(·)(M_p(·),v(·)) with Variable Exponents

Fractal and Fractional
Function spaces play a crucial role in the study and application of mathematical inequalities. They provide a structured framework within which inequalities can be formulated, analyzed, and applied.
Waqar Afzal, Mujahid Abbas, Daniel Breaz, Luminiţa-Ioana Cotîrlă   +3 more
doaj   +1 more source

Updated Chorotypes of Terrestrial Vertebrates Shed New Light on Zoogeographical Regions in China

Integrative Zoology, EarlyView.
Chorotype represents a fundamental concept for identifying groups of species that share similar distribution patterns. However, the last comprehensive revision of animal chorotypes in China was performed more than a decade ago. Here, we update the chorotype classifications for 1040 species and propose an updated zoogeographical regionalization scheme ...
Baoming Zhang, Minghui Zhou, Zhipeng Xie, Ludan Zhang, Haoting Duan, Jiehua Yu, Jiekun He   +6 more
wiley   +1 more source

Refinements of Some New Inequalities for Differentiable Arithmetic – Harmonically Convex Functions

Journal of Natural Sciences – Kabul University
This study aims to derive improved forms of classical integral inequalities for differentiable functions possessing the property of arithmetic–harmonic convexity. To achieve this objective, a generalized version of Hölder’s integral inequality together with the Hölder–İşcan inequality is used to establish new inequalities for such functions.
Faiz Muhammad Hemat, Abdul Wakil Baidar, Noorullah Noori   +2 more
openaire   +1 more source

Firm Financial Performance: Disentangling the Corporate Gender Diversity as Driver of ESG Disclosure in EU Companies

Accounting &Finance, EarlyView.
ABSTRACT This study investigates the relationship between gender diversity in senior corporate positions and environmental, social and governance (ESG) initiatives, alongside their impact on corporate financial performance across European Union companies.
Paolo Saona, Laura Muro
wiley   +1 more source

On the Weighted AM--GM Inequality and Refined Inequalities Between Arithmetic Functions

Let \( \varphi(n) \), \( \psi(n) \) and \( \sigma(n) \) denote the Euler totient function and the Dedekind function respectively. Using improved versions of the weighted AM-GM inequality, we obtain a series of sharp upper bounds for \( \varphi(n)^{\varphi(n)} \psi(n)^{\psi(n)} \quad \text{and} \quad \varphi(n)^{\psi(n)} \psi(n)^{\varphi(n ...
openaire   +1 more source