Results 51 to 60 of about 547,479 (275)

The General Minkowski Inequality for Mixed Volume

Journal of Function Spaces
Mixed volume is an important notion in convex geometry, which is the extension of volume and surface area. The Minkowski inequality for mixed volume plays a vital role in convex geometry.
Yusha Lv
doaj   +1 more source

A reversed Poincaré inequality for monotone functions

Journal of Inequalities and Applications, 2000
Using a result of \textit{G. Talenti} [Ann. Mat. Pura Appl., IV. Ser. 110, 353-372 (1976; Zbl 0353.46018)] according to which the boundary value problem: \[ -{{d}\over{dx}}\left(\left |{{du}\over{dx}}\right |^{n-2}{{du}\over{dx}}\right) =\lambda |u|^{m-2}u, \;u'(0)=u(1)=0, \;u(0)=b>0, \;n>1,\;m\geq 1, \] has a unique positive solution if and only if \[
Benguria Donoso, Rafael, Depassier Terán, María Cristina   +1 more
openaire   +4 more sources

a(x)-monotonic functions and their inequalities [PDF]

Journal of Mathematical Inequalities, 2011
In this paper a(x)-monotonic functions are defined and some inequalities for them are derived. Related analogous of the Lagrange and the Cauchy mean value theorems are also derived and means of the Cauchy type are generated. Furthermore, it is shown that the monotonicity of the Stolarsky means can be proved using the notion of generalized monotonic ...
Smoljak Kalamir, Ksenija, Pečarić, Josip   +1 more
openaire   +2 more sources

Low‐Power Control Of Resistance Switching Transitions in First‐Order Memristors

Advanced Electronic Materials, EarlyView.
Joule losses are a serious concern in modern integrated circuit design. In this regard, minimizing the energy necessary for programming memristors should be handled with care. This manuscript presents an optimal control framework, allowing to derive energy‐efficient programming voltage protocols for resistance switching devices. Following this approach,
Valeriy A. Slipko, Alon Ascoli, Fernando Corinto, Yuriy V. Pershin   +3 more
wiley   +1 more source

Infant Mortality Rates for Farming and Unemployed Households in the Japanese Prefectures: An Ecological Time Trend Analysis, 1999–2017

Journal of Epidemiology, 2021
Background: Recent research suggests that Japanese inter-prefecture inequality in the risk of death before reaching 5 years old has increased since the 2000s.
Mariko Kanamori, Naoki Kondo, Yasuhide Nakamura   +2 more
doaj   +1 more source

AI‐Enabled RGB Light‐to‐Frequency Sensor for Nondestructive Salinity Stress Monitoring in Medicinal Plants

Advanced Intelligent Systems, EarlyView.
A distributed wireless sensing framework enables noninvasive monitoring of plant salinity stress through leaf reflectance measurements acquired with portable optical sensors. The collected data are processed using TinyML‐based neural network models deployed at the edge, enabling accurate, real‐time, and low‐cost classification of salinity levels, while
Ali Ahmad, Vinie Lee Silva‐Alvarado, Arman Heydari, Sandra Sendra, Jaime Lloret   +4 more
wiley   +1 more source

Application of Quasisubordination to Certain Classes of Meromorphic Functions

Journal of Function Spaces, 2020
Inequalities play a fundamental role in many branches of mathematics and particularly in real analysis. By using inequalities, we can find extrema, point of inflection, and monotonic behavior of real functions.
Syed Ghoos Ali Shah, Saqib Hussain, Akhter Rasheed, Zahid Shareef, Maslina Darus   +4 more
doaj   +1 more source

How cold is too cold? A theoretical analysis of the optimal trigger for index insurance for frost damage to crops

American Journal of Agricultural Economics, EarlyView.
Abstract Crop insurance is undoubtedly an extremely valuable element in protecting agricultural businesses, but in many cases standard indemnity‐based products have had very low uptake due to high transaction costs elevating premiums to unaffordable levels.
Amogh Prakasha Kumar, Laura Meriluoto, Richard Watt   +2 more
wiley   +1 more source

Some New Dynamic Inequalities Involving Monotonic Functions on Time Scales

Journal of Function Spaces, 2019
In this paper, we prove some new dynamic inequalities involving C- monotonic functions on time scales. The main results will be proved by employing Hölder’s inequality, integration by parts, and a chain rule on time scales.
S. H. Saker, E. Awwad, A. Saied
doaj   +1 more source

Housing as Asset‐Based Welfare in Australia: An Investigation Through a Consumption Lens

Australian Journal of Social Issues, EarlyView.
ABSTRACT Housing asset‐based welfare has long been a key component of Australia's social policy. This resonates with a parallel literature identifying a trade‐off between homeownership and the size of nations' welfare states, wherein owner‐occupiers in smaller welfare states tend to come to rely on housing wealth to meet many of their welfare needs ...
Gavin A. Wood, Christopher Phelps, Silvia Salazar, Rachel Ong ViforJ   +3 more
wiley   +1 more source