Results 21 to 30 of about 92 (88)

An Ostrowski type inequality for double integrals in terms of \(L_p\)-norms and applications in numerical integration

open access: yesJournal of Numerical Analysis and Approximation Theory, 2003
An inequality of the Ostrowski type for double integrals and applications in Numerical Analysis in connection with cubature formulae are given.
S.S. Dragomir, N.S. Barnett, P. Cerone
doaj   +2 more sources

Refined Hardy‐Type Inequalities Involving New Green Functions and Montgomery Identity

open access: yesDiscrete Dynamics in Nature and Society, Volume 2026, Issue 1, 2026.
Some Hardy‐type inequalities are established in the paper by the suitable combinations of new Green functions on time scales, which are furthermore extended with the help of generalized Montgomery identity involving Taylor formula on time scales. Bounds of Grüss‐ and Ostrowski‐type inequalities related to these Hardy‐type inequalities on time scales ...
Ammara Nosheen   +4 more
wiley   +1 more source

On Dynamic Inequalities of Grüss, Ostrowski and Trapezoidal Type via Nabla‐α Conformable Integrals on Time Scales

open access: yesDiscrete Dynamics in Nature and Society, Volume 2026, Issue 1, 2026.
This study proves numerous novel Ostrowski‐type inequalities for nabla‐α differentiable functions by employing the α‐conformable fractional calculus on time scales. Generalized forms of Grüss and trapezoid‐type inequalities are also obtained for single‐variate functions with bounded second‐order nabla‐α derivatives.
Khuram Ali Khan   +5 more
wiley   +1 more source

Properties and Applications of Symmetric Quantum Calculus

open access: yesFractal and Fractional
Symmetric derivatives and integrals are extensively studied to overcome the limitations of classical derivatives and integral operators. In the current investigation, we explore the quantum symmetric derivatives on finite intervals.
Miguel Vivas-Cortez   +4 more
doaj   +1 more source

Ostrowski Via a Two Functions Pompeiu's Inequality

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2016
In this paper, some generalizations of Pompeiu's inequality for two complex-valued absolutely continuous functions are provided. They are applied to obtain some new Ostrowski type results.
Dragomir Silvestru Sever
doaj   +1 more source

Error Bound of Hermite–Hadamard–Mercer Inequalities via ψ−Conformable Fractional Integral Operators on the Coordinates

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 2026, Issue 1, 2026.
This paper develops a family of Hermite–Hadamard–Mercer‐type inequalities within the framework of generalized conformable fractional calculus. By interpreting generalized conformable fractional integrals as weighted integral means depending on the order parameter, we derive refined two‐sided bounds for coordinated convex functions that incorporate ...
Jen Chieh Lo, Mohammad Rezwan Habib
wiley   +1 more source

Inequalities for Beta and Gamma functions via some classical and new integral inequalities

open access: yesJournal of Inequalities and Applications, 2000
In this survey paper we present the natural applications of certain integral inequalities such as Chebychev's inequality for synchronous and asynchronous mappings, Hölder's inequality and Grüss' and Ostrowski's inequalities for the celebrated ...
Agarwal RP, Dragomir SS, Barnett NS
doaj  

Better Approximation of Milne‐Type Inequalities via Convex Functions and ABK Fractional Integral Operators

open access: yesJournal of Applied Mathematics, Volume 2026, Issue 1, 2026.
In this paper, we give an identity for the function which is twice differentiable. Through the applications of this identity and Atangana–Baleanu–Katugampola (ABK) fractional integrals, several fractional Milne‐type inequalities are derived for functions whose second derivatives inside the absolute value are convex. Furthermore, the table has also been
Muhammad Bilal Ahmed   +4 more
wiley   +1 more source

On the Ostrowski generalization of C̆ebyšev's inequality

open access: yesJournal of Mathematical Analysis and Applications, 1984
The author states the following generalization of inequalities of \textit{A. M. Ostrowski} [Aequationes Math. 4, 358-373 (1970; Zbl 0198.081)]. Let f,g be differentiable, monotonic in the same sense, p integrable, and \((A)\quad 0\leq \int^{x}_{a}p(t)dt\leq \int^{b}_{a}p(t)dt,\) \((B)\quad | f'(x)| \geq m,\quad | g'(x)| \geq r\) on \([a,b].\) Then ...
openaire   +2 more sources

A note to Ujević’s generalization of Ostrowski’s inequality

open access: yesApplied Mathematics Letters, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qingbiao Wu, Shijun Yang
openaire   +1 more source

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