Results 31 to 40 of about 2,327 (208)

Convexity In Multivalued Harmonic Functions

open access: yesReal Analysis Exchange, 2022
We investigate variants of a Three Circles type Theorem in the context of \mathcal{Q}-valued functions. We prove some convexity inequalities related to the L^{2} growth function in the \mathcal{Q}-valued settings. Optimality of these inequalities and comparsion to the case of real valued harmonic functions is also discussed.
openaire   +3 more sources

New Modifications of Integral Inequalities via -Convexity Pertaining to Fractional Calculus and Their Applications

open access: yesMathematics, 2021
Integral inequalities for ℘-convex functions are established by using a generalised fractional integral operator based on Raina’s function. Hermite–Hadamard type inequality is presented for ℘-convex functions via generalised fractional integral operator.
Saima Rashid   +3 more
doaj   +1 more source

New fractional approaches for n-polynomial P-convexity with applications in special function theory

open access: yesAdvances in Difference Equations, 2020
Inequality theory provides a significant mechanism for managing symmetrical aspects in real-life circumstances. The renowned distinguishing feature of integral inequalities and fractional calculus has a solid possibility to regulate continuous issues ...
Shu-Bo Chen   +4 more
doaj   +1 more source

Ostrowski-Type Fractional Integral Inequalities: A Survey

open access: yesFoundations, 2023
This paper presents an extensive review of some recent results on fractional Ostrowski-type inequalities associated with a variety of convexities and different kinds of fractional integrals.
Muhammad Tariq   +2 more
doaj   +1 more source

Integral Inequalities of Integer and Fractional Orders for n–Polynomial Harmonically tgs–Convex Functions and Their Applications

open access: yesJournal of Mathematics, 2022
The main objective of this article is to introduce the notion of n–polynomial harmonically tgs–convex function and study its algebraic properties. First, we use this notion to present new variants of the Hermite–Hadamard type inequality and related ...
Artion Kashuri   +8 more
doaj   +1 more source

Some New Hermite-Hadamard-Fejér Fractional Type Inequalities for h-Convex and Harmonically h-Convex Interval-Valued Functions

open access: yesMathematics, 2021
In this article, firstly, we establish a novel definition of weighted interval-valued fractional integrals of a function Υ˘ using an another function ϑ(ζ˙).
Humaira Kalsoom   +3 more
doaj   +1 more source

Directional Convexity of Convolutions of Harmonic Functions

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2019
Harmonic functions can be constructed using two analytic functions acting as their analytic and coanalytic parts but the prediction of the behavior of convolution of harmonic functions, unlike the convolution of analytic functions, proved to be challenging.
Jay M. Jahangiri, Raj Kumar Garg
openaire   +2 more sources

Some Characterizations of Harmonic Convex Functions

open access: yesInternational Journal of Analysis and Applications, 2017
In this paper, we show that the harmonic convex functions have some nice properties, which convex functions enjoy. We also discuss some basic properties of harmonic convex functions. The techniques and ideas of this paper may be a starting point for future research.
Muhammad Aslam Noor   +2 more
openaire   +5 more sources

Injectivity of sections of convex harmonic mappings and convolution theorems [PDF]

open access: yes, 2015
In the article the authors consider the class ${\mathcal H}_0$ of sense-preserving harmonic functions $f=h+\overline{g}$ defined in the unit disk $|z|
A. W. Goodman   +36 more
core   +2 more sources

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