Results 101 to 110 of about 89,971 (321)

Sharp weighted bounds for fractional integral operators [PDF]

open access: yes, 2009
The relationship between the operator norms of fractional integral operators acting on weighted Lebesgue spaces and the constant of the weights is investigated.
Lacey, Michael T.   +4 more
core  

Probabilistic Approach to Fractional Integrals and the Hardy-Littlewood-Sobolev Inequality

open access: yes, 2013
We give a short summary of Varopoulos' generalised Hardy-Littlewood-Sobolev inequality for self-adjoint $C_{0}$ semigroups and give a new probabilistic representation of the classical fractional integral operators on $\R^n$ as projections of martingale ...
Applebaum, David, Banuelos, Rodrigo
core   +1 more source

Some New Riemann-Liouville Fractional Integral Inequalities [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2014
In this paper, some new fractional integral inequalities are established.
Jessada Tariboon   +2 more
openaire   +3 more sources

A Guideline to Evaluate Sorbent Performance for Atmospheric Water Harvesting

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Reporting guidelines for atmospheric water harvesting sorbents allow benchmarking between research groups across seven key performance indicators (KPIs). Beyond simple equilibrium values (such as capacity or maximum water uptake), these KPIs validate sensitivity, reversibility, regeneration conditions, chemical stability, kinetics, and water quality ...
Simon Ponton   +7 more
wiley   +1 more source

Certain Inequalities Involving Generalized Erdélyi-Kober Fractional q-Integral Operators

open access: yesThe Scientific World Journal, 2014
In recent years, a remarkably large number of inequalities involving the fractional q-integral operators have been investigated in the literature by many authors.
Praveen Agarwal   +3 more
doaj   +1 more source

Some generalized Riemann-Liouville k-fractional integral inequalities

open access: yesJournal of Inequalities and Applications, 2016
The focus of the present study is to prove some new Pólya-Szegö type integral inequalities involving the generalized Riemann-Liouville k-fractional integral operator.
Praveen Agarwal   +2 more
doaj   +1 more source

Two Weight Inequalities for Discrete Positive Operators [PDF]

open access: yes, 2009
We characterize two weight inequalities for general positive dyadic operators. We consider both weak and strong type inequalities, and general (p,q) mapping properties. Special cases include Sawyers Fractional Integral operator results from 1988, and the
Lacey, Michael T.   +2 more
core  

Some Integral Inequalities for Local Fractional Integrals

open access: yesInternational Journal of Analysis and Applications, 2017
In this paper, firstly we extend some generalization of the Hermite-Hadamard inequality and Bullen inequality to generalized convex functions. Then, we give some important integral inequalities related to these inequalities.
Sarikayala, M. Zeki   +2 more
openaire   +5 more sources

Fractional integral inequalities for different functions

open access: yes, 2012
In this paper, we establish several inequalities for different convex mappings that are connected with the Riemann-Liouville fractional integrals. Our results have some relationships with certain integral inequalities in the literature.
Yildiz, Çetin   +2 more
openaire   +6 more sources

Agricultural Diversification at the Margin. Strategies and Determinants in Italian Mountain and Remote Areas

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper explores the convergence in on‐farm diversification strategies of agricultural holdings, between remote areas and more central ones. Using Italian farm‐level data, we explore the determinants of diversification strategies across farms.
Gianluca Grilli   +2 more
wiley   +1 more source

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