Results 61 to 70 of about 537,351 (283)

Existence of Solutions and Convergence of a Multistep Iterative Algorithm for a System of Variational Inclusions with (H,η)-Accretive Operators

Fixed Point Theory and Applications, 2007
We introduce and study a new system of variational inclusions with (H,η)-accretive operators, which contains variational inequalities, variational inclusions, systems of variational inequalities, and systems of variational inclusions in the ...
Jian-Wen Peng, Xiao-Ping Zheng, Dao-Li Zhu   +2 more
doaj   +1 more source

Redefining Decoupled Water Electrolysis as an Integrated Hydrogen‐Carrier Platform

Advanced Energy Materials, EarlyView.
This Perspective focuses on transportable solution‐phase proton‐coupled mediators and evaluates them using carrier‐level capacity, retention, energy, release, pressure, purity, and closed‐loop logistics boundaries; solid and device‐bound systems are shown as explicit boundary cases.
Junghye Lee, Kwang Min Kim, Seongbin Ga, Hyeonmyeong Oh, Jungki Ryu   +4 more
wiley   +1 more source

Auxiliary principle for generalized nonlinear variational-like inequalities

International Journal of Mathematics and Mathematical Sciences, 2006
We introduce and study a new class of generalized nonlinear variational-like inequalities and prove an existence theorem of solutions for this kind of generalized nonlinear variational-like inequalities.
Zeqing Liu, Haiyan Gao, Shin Min Kang, Soo Hak Shim   +3 more
doaj   +1 more source

Constructing and Validating New County‐Level Cultural Capital Indices for Applied Policy Analysis: Evidence From SNAP Take‐Up

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Cultural capital influences a wide range of social and economic outcomes, yet quantitative measures suitable for policy analysis remain limited. We develop county‐level cultural capital indices for the US based on Bourdieu's framework of objectified, embodied, and institutionalized cultural capital.
Pratyoosh Kashyap, Becca B. R. Jablonski, John Bovay   +2 more
wiley   +1 more source

Disproportionate Environmental Risks: A Descriptive Analysis of Chemical Facilities and Accidents in the United States

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Using nationwide data on the US Environmental Protection Agency's Risk Management Plan (RMP) program, we examine the proportions of underserved populations living near facilities that use extremely hazardous chemicals, both before and after accidents involving fires, explosions, and/or toxic vapors occur.
Karlee Cook, Dennis Guignet, Robin R. Jenkins, Margaret Sugg   +3 more
wiley   +1 more source

Applications of W. A. Kirk's fixed-point theorem to generalized nonlinear variational-like inequalities in reflexive Banach spaces

Journal of Inequalities and Applications, 2005
We introduce and study a new class of generalized nonlinear variational-like inequalities, which includes these variational inequalities and variational-like inequalities due to Bose, Cubiotti, Dien, Ding, Ding and Tarafdar, Noor, Parida, Sahoo, and ...
Ume Jeong Sheok, Kang Shin Min, Liu Zeqing   +2 more
doaj  

Variational Inequalities and Economic Equilibrium

Mathematics of Operations Research, 2007
Variational inequality representations are set up for a general Walrasian model of consumption and production with trading in a market. The variational inequalities are of functional rather than geometric type and therefore are able to accommodate a wider range of utility functions than has been covered satisfactorily in the past.
Alejandro Jofré, R. Terry Rockafellar, Roger J.-B. Wets   +2 more
openaire   +4 more sources

Do More Open Economies Export Less Diversely in Brazilian Agribusiness?

Agribusiness, EarlyView.
ABSTRACT This paper asks whether municipalities with a larger export‐to‐revenue ratio display a more concentrated bundle of exported goods in Brazilian agribusiness. Recent advances in export imputation for Brazilian municipalities allow for an analysis of the concentration profile of each municipality and its association with export openness.
Alan Leal, Michelle Marcia Viana Martins
wiley   +1 more source

The system of generalized set-valued equilibrium problems

Journal of Inequalities and Applications, 2006
We introduce new and interesting model of system of generalized set-valued equilibrium problems which generalizes and unifies the system of set-valued equilibrium problems, the system of generalized implicit vector variational inequalities, the system ...
Peng Jian-Wen
doaj  

Power allocation for SWIPT in K-user interference channels using game theory

EURASIP Journal on Advances in Signal Processing, 2018
A simultaneous wireless information and power transfer system in interference channels of multi-users is considered. In this system, each transmitter sends one data stream to its targeted receiver, which causes interference to other receivers.
Zhigang Wen, Ying Liu, Xiaoqing Liu, Shan Li, Xianya Chen   +4 more
doaj   +1 more source