Results 81 to 90 of about 340 (177)

Sharp Sobolev Inequalities via Projection Averages. [PDF]

open access: yesJ Geom Anal, 2021
Kniefacz P, Schuster FE.
europepmc   +1 more source

Inequalities for the area balance of absolutely continuous functions [PDF]

open access: yes, 2018
We introduce the area balance function associated to a Lebesgue integrable function f : [a, b] → C by ABf (a, b, ·) : [a, b] → C, ABf (a, b, x) := x f (t) dt − x l (t) dt .
Dragomir, Silvestru   +3 more
core   +1 more source

Jensen Type Inequality for L-Gap Convex Functions

open access: yesAnnales Mathematicae Silesianae
The concept of l-gap convex functions is defined, which is more general than convex functions and allows some non-convex parts of the function. A Jensen type inequality is established and some examples are discussed. As an application and generalization,
Miao JinYan
doaj   +1 more source

Extensions of two referenced forms of the Hilbert integral inequality

open access: yesAnnals of the West University of Timisoara: Mathematics and Computer Science
This article demonstrates the broader flexibility of the techniques developed in previous studies, showing that they can be adapted to cover a wider range of Hilbert-type integral inequalities.
Chesneau Christophe
doaj   +1 more source

Global smoothness preservation and simultaneous approximation by multivariate discrete operators: Dedicated to Professor Gheorghe Coman on the occasion of his 80th anniversary

open access: yes, 2016
In this article we study the multivariate generalized discrete singular operators defined on R N , N ≥ 1, regarding their simultaneus global smoothness preservation property with respect to Lp norm for 1 ≤ p ≤ ∞, by using higher order moduli of ...
KESTER, Merve, ANASTASSIOU, George A.
core  

Generalizations of a weighted trapezoidal inequality for monotonic functions and applications

open access: yes, 2020
In this paper we establish some generalizations of a weighted trapezoidal inequality for monotonic functions and give several applications for the r -moments, the expectation of a continuous random variable and the Beta and Gamma functions.
Kuei-Lin Tseng   +2 more
core  

Ostrowski type fractional integral operators for generalized (r; g, s, m, ϕ)-preinvex functions [PDF]

open access: yes, 2018
In the present paper, the notion of generalized (r; g, s, m, ϕ)-preinvex function is applied for establish some new generalizations of Ostrowski type in- equalities via fractional integral operators.
LIKO, Rozana, KASHURI, Artion
core   +1 more source

Advancements in conticrete Hermite–Hadamard–Mercer type fractional inequalities via separable sequences

open access: yesDemonstratio Mathematica
The Hermite–Hadamard inequality remains a central focus in mathematical research, with its profound significance continually motivating mathematicians to explore new areas for its enhancement and generalizations.
Muhammad Tahir   +4 more
doaj   +1 more source

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