Results 21 to 30 of about 3,053 (263)

Lebesgue-p Norm Convergence Analysis of PDα-Type Iterative Learning Control for Fractional-Order Nonlinear Systems

open access: yesDiscrete Dynamics in Nature and Society, 2018
The first-order and second-order PDα-type iterative learning control (ILC) schemes are considered for a class of Caputo-type fractional-order nonlinear systems.
Lei Li
doaj   +1 more source

Is Inflation Regressive or Progressive? Long Run & Short Run Evidence from Pakistan

open access: yesInternational Journal of Management Studies, 2010
The present paper investigates an answer to a key question “is inflation regressive or progressive?” by utilizing time series data from 1971 up to 2005 with reference to Pakistan.
Muhammad Shahbaz   +2 more
doaj   +3 more sources

Iterative oscillation tests for second-order differential equations with several non-monotone arguments

open access: yes上海师范大学学报. 自然科学版, 2018
Sufficient oscillation conditions are obtained for second order differential equations with several non-monotone deviating arguments. The oscillation results are mainly based on the technique of reduction of order.
Li Sha, Han Xu, Li Qiaoluan
doaj   +1 more source

Projection Methods for Monotone Variational Inequalities

open access: yesJournal of Mathematical Analysis and Applications, 1999
The authors give some new iterative methods for solving monotone variational inequalities of the form \[ \langle Tu,v- u\rangle\geq 0,\;\forall v\in K, \] where \(K\) is a closed convex set in a Hilbert space \(H\), \(T: K\to H\) is a nonlinear operator.
Noor, Muhammad Aslam   +1 more
openaire   +2 more sources

Some inequalities for (p,q) $(p,q)$-mixed volume

open access: yesJournal of Inequalities and Applications, 2018
Lutwak, Yang, and Zhang introduced the concept of (p,q) $(p,q)$-mixed volume whose special cases contain the Lp $L_{p}$-mixed volume and the Lp $L_{p}$-dual mixed volume.
Bin Chen, Weidong Wang
doaj   +1 more source

On a Conjecture of Alzer, Berg, and Koumandos

open access: yesMathematics, 2020
In this paper, we find a solution of an open problem posed by Alzer, Berg, and Koumandos: determine ( α , m ) ∈ R + × N such that the function x α | ψ ( m ) ( x ) | is completely monotonic on ( 0 , ∞ ) , where ψ (
Ladislav Matejíčka
doaj   +1 more source

The non‐monotonic relationship between seigniorage and inequality [PDF]

open access: yesCanadian Journal of Economics/Revue canadienne d'économique, 2005
Abstract.  We present an analysis of how political factors may come into play in the equilibrium determination of inflation. We employ a standard overlapping generations model with heterogenous young‐age endowments, and a government that funds an exogenous spending via a combination of non‐distortionary income taxes and the inflation tax.
Bhattacharya, Joydeep   +2 more
openaire   +3 more sources

Foreign labor, peer‐networking and agricultural efficiency in the Italian dairy sector

open access: yesAgribusiness, EarlyView.
Abstract While the presence of immigrants in the agricultural sector is widely acknowledged, the empirical evidence on its economic consequences is lacking, especially from a microeconomic perspective. Using the Farm Accountancy Data Network panel data for Italian dairy farms in the period 2008–2018, the present study investigates the relationship ...
Federico Antonioli   +2 more
wiley   +1 more source

Wage inequality, labor income taxes, and the notion of social status

open access: yesEconomics: Journal Articles, 2019
The authors investigate the desirability of income taxes when the objective is to mitigate wasteful conspicuous consumption generated by people's status-seeking behavior.
Bilancini Ennio, Boncinelli Leonardo
doaj   +1 more source

Mixture and interpolation of the parameterized ordered means

open access: yesJournal of Inequalities and Applications, 2022
Loewner partial order plays a very important role in metric topology and operator inequality on the open convex cone of positive invertible operators.
Sejong Kim
doaj   +1 more source

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