Results 11 to 20 of about 24,937 (297)

Integral Inequalities Involving Strongly Convex Functions

open access: yesJournal of Function Spaces, 2018
We study the notions of strongly convex function as well as F-strongly convex function. We present here some new integral inequalities of Jensen’s type for these classes of functions.
Ying-Qing Song   +3 more
doaj   +4 more sources

On Generalized Strongly p-Convex Functions of Higher Order

open access: yesJournal of Mathematics, 2020
The aim of this paper is to introduce the definition of a generalized strongly p-convex function for higher order. We will develop some basic results related to generalized strongly p-convex function of higher order.
Muhammad Shoaib Saleem   +4 more
doaj   +2 more sources

Inequalities for a Unified Integral Operator for Strongly α,m-Convex Function and Related Results in Fractional Calculus

open access: yesJournal of Function Spaces, 2021
In this paper, we study integral inequalities which will provide refinements of bounds of unified integral operators established for convex and α,m-convex functions.
Chahn Yong Jung   +3 more
doaj   +2 more sources

New Inequalities for Strongly r-Convex Functions

open access: yesJournal of Function Spaces, 2019
In this study, firstly we introduce a new concept called “strongly r-convex function.” After that we establish Hermite-Hadamard-like inequalities for this class of functions.
Huriye Kadakal
doaj   +2 more sources

Hermite-Hadamard and Schur-Type Inequalities for Strongly h-Convex Fuzzy Interval Valued Functions

open access: yesJournal of Function Spaces, 2022
The concept of fuzzy theory was developed in 1965 and becomes an acknowledged research subject in both pure and applied mathematics and statistics, showing how this theory is highly applicable and productive in many applications. In the present study, we
Putian Yang, Shiqing Zhang
doaj   +2 more sources

Coefficient Inequalities for Strongly Close-to-Convex Functions

open access: yesJournal of Mathematical Analysis and Applications, 1997
Let \(f(z)=z+a_2 z^2+a_3 z^3+ \cdots\) be a normalized, strongly close-to-convex function of order \(\alpha\) on the unit disk. This means that there exist a normalized convex univalent function \(\varphi\) and a real number \(\beta\) such that \(|\arg {f'(z) \over e^{i\beta} \varphi'(z)} |
Ma, William, Minda, David
openaire   +3 more sources

Some Remarks on Close-to-Convex and Strongly Convex Functions

open access: yesMATHEMATICA SCANDINAVICA, 2015
We consider questions of the following kind: When does boundedness of $|{\arg \{1+zp'(z)/p(z)\}}|$, for a given analytic function $p$, imply boundedness of $|{\arg\{p(z)\}}|$? The paper determines the order of strong close-to-convexity in the class of strongly convex functions.
Trąbka-Więcław, Mamoru Nunokawa, Janusz Sokół, Katarzyna
openaire   +2 more sources

On Riemann–Liouville Integral via Strongly Modified (h,m)-Convex Functions

open access: yesFractal and Fractional
The generalization of strongly convex and strongly m-convex functions is presented in this paper. We began by proving the properties of a strongly modified (h,m)-convex function. The Schur inequality and the Hermite–Hadamard (H-H) inequalities are proved
Ali N. A. Koam   +5 more
doaj   +2 more sources

On p-Valently Meromorphic-Strongly Starlike and Convex Functions

open access: yesInternational Journal of Analysis and Applications, 2016
In this paper, we obtain sufficient conditions for analytic function $f(z)$ in the punctured unit disk to be $p$-valently meromorphic-strongly starlike and $p$-valently meromorphic-strongly convex of order $\beta$ and type $\alpha$.
Rahim Kargar, Ali Ebadian, Janusz Sokol
doaj   +5 more sources

On strongly convex functions [PDF]

open access: yesCarpathian Journal of Mathematics, 2016
The main results of this paper give a connection between strong Jensen convexity and strong convexity type inequalities. We are also looking for the optimal Takagi type function of strong convexity. Finally a connection will be proved between the Jensen error term and an useful error function.
Házy, Attila, Makó, Judit
openaire   +1 more source

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