Results 51 to 60 of about 3,887,998 (294)

Novel Estimations of Hadamard-Type Integral Inequalities for Raina’s Fractional Operators

Fractal and Fractional
In the present paper, utilizing a wide class of fractional integral operators (namely the Raina fractional operator), we develop novel fractional integral inequalities of the Hermite–Hadamard type.
Merve Coşkun, Çetin Yildiz, Luminiţa-Ioana Cotîrlă   +2 more
doaj   +1 more source

Reverses of Ando’s and Hölder–McCarty’s inequalities

Journal of Inequalities and Applications, 2018
In this paper, we give some reverse-types of Ando’s and Hölder–McCarthy’s inequalities for positive linear maps, and positive invertible operators. For this purpose, we use a recently improved Young inequality and its reverse.
Monire Hajmohamadi, Rahmatollah Lashkaripour, Mojtaba Bakherad   +2 more
doaj   +1 more source

The Relationships between Moral Foundations, Social Beliefs and Attitudes towards Economic Inequality among Russian Youth: A Case Study of Altai Krai

RUDN Journal of Psychology and Pedagogics, 2020
This article presents the results of an empirical study on the relationships between moral foundations, social beliefs and attitudes towards economic inequality among young people.
Oleg A. Sychev, Irina N. Protasova
doaj   +1 more source

Gender inequality and HIV transmission: a global analysis

Journal of the International AIDS Society, 2014
Introduction The HIV pandemic disproportionately impacts young women. Worldwide, young women aged 15–24 are infected with HIV at rates twice that of young men, and young women alone account for nearly a quarter of all new HIV infections.
Eugene T Richardson, Sean E Collins, Tiffany Kung, James H Jones, Khai Hoan Tram, Victoria L Boggiano, Linda‐Gail Bekker, Andrew R Zolopa   +7 more
doaj   +1 more source

Liquid Crystal Elastomer‐Based Haptic Pixel Arrays at Your Fingertips for Advanced Human–Machine Interfaces

Advanced Materials, EarlyView.
We mechanically program liquid crystal elastomer coatings as a stimuli‐responsive and digitally addressable platform for refreshable tactile displays; we validate the perceptual performance of our dynamic device matches conventional static tactile media.
Tom Bruining, Enjun Lin, Yu Zou, Meike Heldoorn, Pengrong Lyu, Samuël A. M. Weima, Astrid M. L. Kappers, Myrthe A. Plaisier, Satoshi Aya, Danqing Liu   +9 more
wiley   +1 more source

Forced oscillation of hyperbolic equations with mixed nonlinearities

Electronic Journal of Qualitative Theory of Differential Equations, 2012
In this paper, we consider the mixed nonlinear hyperbolic equations with forcing term via Riccati inequality. Some sufficient conditions for the oscillation are derived by using Young inequality and integral averaging method.
Yutaka Shoukaku, Norio Yoshida
doaj   +1 more source

Characteristics of successful programmes targeting gender inequality and restrictive gender norms for the health and wellbeing of children, adolescents, and young adults: a systematic review

Lancet Global Health, 2019
Summary Background In the context of the Sustainable Development Goals and the shifting global burden of disease, this systematic review analyses the evidence from rigorously evaluated programmes that seek to transform the gendered social norms ...
Jessica K. Levy, G. Darmstadt, C. Ashby, Midge Quandt, Erika Halsey, Aishwarya Nagar, M. Greene   +6 more
semanticscholar   +1 more source

A Constraint‐Based Analytical Framework for Design‐Space Analysis and Material Screening of Tubular Multilayer Dielectric Elastomer Pumps for Extracorporeal Circulatory Applications

Advanced Materials Technologies, EarlyView.
A constraint‐based analytical framework maps the coupled effects of material properties, structural parameters, and operating conditions in tubular dielectric elastomer pumps for extracorporeal circulatory applications. The approach defines performance boundaries through mechanical, electrical, and hydraulic constraints and identifies feasible design ...
Yan Zhang, Amine Benouhiba, Yoan Civet, Yves Perriard   +3 more
wiley   +1 more source

Longitudinal life course perspectives on housing inequality in young adulthood

Geography Compass, 2020
In many countries, there is growing public concern about the increasing difficulties that young people face in obtaining secure, affordable, high quality and well-located housing.
R. Coulter, Sait Bayrakdar, A. Berrington   +2 more
semanticscholar   +1 more source

A reverse of Young inequality [PDF]

Journal of Mathematical Inequalities, 2019
Summary: In this paper, we prove several multi-term refinements of reverse of Young inequality with Kantorovich constant for both real numbers and operators. Among other results, for all \(0\leqslant v\leqslant 1\) and \(N \in \mathbb{N}\), \((1-v)a+vb \leqslant (\sqrt{a}-\sqrt{b})^2-S_{N}(v;a,b)+K(\sqrt[2^N]{h},2)^{-\beta_{N}(v)}a^{1-v}b^{v}\) for all
Yang, Changsen, Ren, Yonghui
openaire   +1 more source