Results 11 to 20 of about 167,639,266 (299)

Ostrowski type inequalities for sets and functions of bounded variation [PDF]

open access: yesJournal of Inequalities and Applications, 2017
In this paper we obtain sharp Ostrowski type inequalities for multidimensional sets of bounded variation and multivariate functions of bounded variation.
Oleg V Kovalenko
doaj   +5 more sources

On functions of bounded variation† [PDF]

open access: yesMathematical Proceedings of the Cambridge Philosophical Society, 2015
The recently introduced concept of ${\mathcal D}$ -variation unifies previous concepts of variation of multivariate functions. In this paper, we give an affirmative answer to the open question from [20] whether every function of bounded Hardy–Krause ...
Christoph Aistleitner   +3 more
semanticscholar   +5 more sources

Integral Representation of Functions of Bounded Variation

open access: yesJournal of Mathematics, 2019
Functions of bounded variations form important transition between absolute continuous and singular functions. With Bainov’s introduction of impulsive differential equations having solutions of bounded variation, this class of functions had eventually ...
Z. Lipcsey   +3 more
doaj   +2 more sources

On the trace operator for functions of bounded 𝔸-variation [PDF]

open access: yesAnalysis & PDE, 2017
In this paper, we consider the space $\mathrm{BV}^{\mathbb A}(\Omega)$ of functions of bounded $\mathbb A$-variation. For a given first order linear homogeneous differential operator with constant coefficients $\mathbb A$, this is the space of $L^1 ...
D. Breit, L. Diening, Franz Gmeineder
semanticscholar   +4 more sources

Multiplication operators on the space of functions of bounded variation

open access: yesDemonstratio Mathematica, 2017
In this paper,we study the properties of the multiplication operator acting on the bounded variation space BV[0, 1]. In particular,we show the existence of non-null compact multiplication operators on BV[0, 1] and non-invertible Fredholm multiplication ...
Astudillo-Villalba Franklin R.   +1 more
doaj   +3 more sources

Some Inequalities for Functions of Bounded Variation with Applications to Landau Type Results [PDF]

open access: yes, 2006
Some inequalities for functions of bounded variation that provide reverses for the inequality between the integral mean and the p−norm for p Є [1,∞] are established.
Dragomir, Sever S, S.S. Dragomir
core   +7 more sources

Weighted fractional Euler–Maclaurin inequalities for convex and bounded variation functions via Riemann–Liouville integrals

open access: yesJournal of Inequalities and Applications
This paper develops weighted Euler–Maclaurin-type inequalities using Riemann–Liouville fractional integrals for classes of differentiable convex functions and functions of bounded variation.
Areej A. Almoneef   +3 more
doaj   +2 more sources

Some Landau Type Inequalities for Functions Whose Derivatives are of Locally Bounded Variation [PDF]

open access: yes, 2005
Some inequalities of the Landau type for functions whose derivatives are of locally bounded variation are pointed ...
Dragomir, Sever S, Barnett, Neil S
core   +6 more sources

Approximating Real Functions Which Possess n-th Derivatives of Bounded Variation and Applications [PDF]

open access: yes, 2007
The main aim of this paper is to provide an approximation for the function f which possesses continuous derivatives up to the order n−1 (n ≥ 1) and has the n−th derivative of bounded variation, in terms of the chord that connects its end points A = (a,
Dragomir, Sever S
core   +7 more sources

Convergence in distribution of the Bernstein-Durrmeyer kernel and pointwise convergence of a generalised operator for functions of bounded variation [PDF]

open access: yesJournal of Approximation Theory, 2023
We study the convergence of Bernstein type operators leading to two results. The first: The kernel $K_n$ of the Bernstein-Durrmeyer operator at each point $x \in (0, 1)$ $\unicode{x2013}$ that is $K_n(x, t) dt$ $\unicode{x2013}$ once standardised ...
Mohammed Taariq Mowzer
semanticscholar   +1 more source

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