Results 21 to 30 of about 807,538 (297)

Trapezoidal-Type Inequalities for Strongly Convex and Quasi-Convex Functions via Post-Quantum Calculus

open access: yesEntropy, 2021
In this paper, we establish new (p,q)κ1-integral and (p,q)κ2-integral identities. By employing these new identities, we establish new (p,q)κ1 and (p,q)κ2- trapezoidal integral-type inequalities through strongly convex and quasi-convex functions. Finally,
Humaira Kalsoom   +2 more
doaj   +3 more sources

INVARIANCE OF THE COEFFICIENTS OF STRONGLY CONVEX FUNCTIONS

open access: yesBulletin of the Australian Mathematical Society, 2016
Let the function $f$ be analytic in $\mathbb{D}=\{z:|z|<1\}$ and given by $f(z)=z+\sum _{n=2}^{\infty }a_{n}z^{n}$. For $0<\unicode[STIX]{x1D6FD}\leq 1$, denote by ${\mathcal{C}}(\unicode[STIX]{x1D6FD})$ the class of strongly convex functions.
Thomas, D. K., Verma, Sarika
openaire   +3 more sources

Strongly Reciprocally p-Convex Functions and Some Inequalities [PDF]

open access: yesJournal of Mathematics, 2020
In this paper, we generalize the concept of strong and reciprocal convexity. Some basic properties and results will be presented for the new class of strongly reciprocally p-convex functions. Furthermore, we will discuss the Hermite–Hadamard-type, Jensen-
Hao Li   +3 more
doaj   +2 more sources

On strongly $h$-convex functions

open access: yesAnnals of Functional Analysis, 2011
‎We introduce the notion of strongly $h$-convex functions (defined on‎ ‎a normed space) and present some properties and representations of‎ ‎such functions‎. ‎We obtain a characterization of inner product spaces‎ ‎involving the notion of strongly $h$-convex functions‎. ‎Finally‎, ‎a‎ ‎Hermite-Hadamard-type inequality for strongly $h$-convex functions‎ ‎
Kazimierz Nikodem
exaly   +3 more sources

Around Jensen’s inequality for strongly convex functions [PDF]

open access: yesAequationes mathematicae, 2017
In this paper we use basic properties of strongly convex functions to obtain new inequalities including Jensen's type and Jensen-Mercer type inequalities. Applications for special means are pointed out as well. We also give a Jensen's operator inequality for strongly convex functions. As a corollary, we improve Hölder-McCarthy inequality under suitable
Moradi, Hamid Reza   +3 more
openaire   +5 more sources

Jensen’s and Hermite–Hadamard’s Type Inequalities for Lower and Strongly Convex Functions on Normed Spaces

open access: yesBulletin of the Iranian Mathematical Society, 2018
In this paper, we obtain some Jensen’s and Hermite–Hadamard’s type inequalities for lower, upper, and strongly convex functions defined on convex subsets in normed linear spaces.
Kazimierz Nikodem   +2 more
exaly   +2 more sources

Strongly hyperbolically convex functions [PDF]

open access: yesJournal of Mathematical Analysis and Applications, 2007
Let \(C(w_1,w_2,w_3)\) denote the circle in \(\widehat{\mathbb C}\) through \(w_1,w_2,w_3\), and let \(\widehat{w_1w_2}\) denote one of the two arcs between \(w_1,w_2\) belonging to \(C(w_1,w_2,w_3)\). The authors prove that a domain \(\Omega\) in the Riemann sphere with no antipodal points is spherically convex if and only if for any \(w_1,w_2,w_3\in \
Cruz, Lorena, Mejía, Diego
openaire   +3 more sources

Generalized Jensen and Jensen–Mercer inequalities for strongly convex functions with applications

open access: yesJournal of Inequalities and Applications
Strongly convex functions as a subclass of convex functions, still equipped with stronger properties, are employed through several generalizations and improvements of the Jensen inequality and the Jensen–Mercer inequality.
Slavica Ivelić Bradanović   +1 more
doaj   +2 more sources

Some Properties of Generalized Strongly Harmonic Convex Functions [PDF]

open access: yesInternational Journal of Analysis and Applications, 2018
In this paper, we introduce a new class of harmonic convex functions with respect to an arbitrary trifunction F(·,·,·): K×K×[0,1]→R, which is called generalized strongly harmonic convex functions.
Muhammad Aslam Noor   +3 more
doaj   +7 more sources

Generalized strongly n-polynomial convex functions and related inequalities [PDF]

open access: yesBoundary Value Problems
This paper focuses on introducing and examining the class of generalized strongly n-polynomial convex functions. Relationships between these functions and other types of convex functions are explored.
Serap Özcan   +3 more
doaj   +2 more sources

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