Results 21 to 30 of about 74,030 (274)

Morrey spaces and fractional integral operators

open access: yesExpositiones Mathematicae, 2009
The present paper is devoted to the boundedness of fractional integral operators in Morrey spaces defined on quasimetric measure spaces. In particular, Sobolev, trace and weighted inequalities with power weights for potential operators are established.
Eridani   +2 more
openaire   +2 more sources

Weak Type Inequalities for Some Integral Operators on Generalized Nonhomogeneous Morrey Spaces

open access: yesJournal of Function Spaces and Applications, 2013
We prove weak type inequalities for some integral operators, especially generalized fractional integral operators, on generalized Morrey spaces of nonhomogeneous type.
Hendra Gunawan   +3 more
doaj   +1 more source

On positive solutions of a system of equations generated by Hadamard fractional operators

open access: yesAdvances in Difference Equations, 2020
This paper is devoted to studying some systems of quadratic differential and integral equations with Hadamard-type fractional order integral operators.
Amira M. Abdalla   +2 more
doaj   +1 more source

On Some Operators Involving Hadamard Derivatives [PDF]

open access: yes, 2013
In this paper we introduce a novel Mittag--Leffler-type function and study its properties in relation to some integro-differential operators involving Hadamard fractional derivatives or Hyper-Bessel-type operators.
Garra, Roberto, Polito, Federico
core   +1 more source

Integral representation for fractional Laplace–Beltrami operators [PDF]

open access: yesAdvances in Mathematics, 2018
In this paper we provide an integral representation of the fractional Laplace-Beltrami operator for general riemannian manifolds which has several interesting applications. We give two different proofs, in two different scenarios, of essentially the same result. One of them deals with compact manifolds with or without boundary, while the other approach
Alonso-Orán, Diego   +2 more
openaire   +4 more sources

New Chebyshev type inequalities via a general family of fractional integral operators with a modified Mittag-Leffler kernel

open access: yesAIMS Mathematics, 2021
The main goal of this article is first to introduce a new generalization of the fractional integral operators with a certain modified Mittag-Leffler kernel and then investigate the Chebyshev inequality via this general family of fractional integral ...
Hari M. Srivastava   +4 more
doaj   +1 more source

q-Integral inequalities associated with some fractional q-integral operators [PDF]

open access: yes, 2015
In recent years fractional q-integral inequalities have been investigated by many authors. Therefore, the fractional q-integral inequalities have become one of the most powerful and far-reaching tools for the development of many branches of pure and ...
Agarwal, P   +3 more
core   +1 more source

Bounds of a Unified Integral Operator via Exponentially s,m-Convexity and Their Consequences

open access: yesJournal of Function Spaces, 2020
Various known fractional and conformable integral operators can be obtained from a unified integral operator. The aim of this paper is to find bounds of this unified integral operator via exponentially s,m-convex functions.
Yi Hu   +3 more
doaj   +1 more source

A Note on Generalized Fractional Integral Operators on Generalized Morrey Spaces

open access: yesBoundary Value Problems, 2009
We show some inequalities for generalized fractional integral operators on generalized Morrey spaces. We also show the boundedness property of the generalized fractional integral operators on the predual of the generalized Morrey spaces.
Yoshihiro Sawano   +2 more
doaj   +2 more sources

Generalized Fractional Hadamard and Fejér–Hadamard Inequalities for Generalized Harmonically Convex Functions

open access: yesJournal of Mathematics, 2020
In this paper, we define a new function, namely, harmonically α,h−m-convex function, which unifies various kinds of harmonically convex functions.
Chahn Yong Jung   +4 more
doaj   +1 more source

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