Results 11 to 20 of about 512,505 (318)

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   +2 more sources

ON THE DERIVATIVES OF FUNCTIONS OF BOUNDED VARIATION [PDF]

open access: greenReal Analysis Exchange, 2000
Using a standard complete metric $w$ on the set $F$ of continuous functions of bounded variation on the interval $[0,1]$, we find that a typical function in $F$ has an infinite derivative at continuum many points in every subinterval of $[0,1]$.
Cater
openalex   +6 more sources

Variation bounds for spherical averages [PDF]

open access: yesMathematische Annalen, 2021
51 pages, 11 figures. Revised version incorporating referee's suggestions.
Richard Oberlin   +5 more
openaire   +4 more sources

Composing functions of bounded variation [PDF]

open access: bronzeProceedings of the American Mathematical Society, 1981
Michael Josephy
  +5 more sources

A Bound for the Variation of Gaussian Densities [PDF]

open access: goldThe Annals of Mathematical Statistics, 1969
Schwartz and Root [5] used Mehler's identity to obtain a bound for the integral of the absolute difference between the bivariate Gaussian density function and the product of its corresponding marginal densities. The result was also extended to the case of two dependent Gaussian vectors.
S. Kullback
openalex   +4 more sources

On functions of bounded variation [PDF]

open access: yesMathematical Proceedings of the Cambridge Philosophical Society, 2016
AbstractThe 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 variation is Borel measurable and has bounded ${\mathcal D}$-variation.
Aistleitner, Christoph   +3 more
openaire   +4 more sources

Bounded variation in the mean [PDF]

open access: bronzeProceedings of the American Mathematical Society, 2000
It is shown that the concept of bounded variation in the mean is not a meaningful generalization of ordinary bounded variation. In fact, it is a characterization of functions which differ from functions of bounded variation on a zero set. Let f be a real-valued function in L1 on the circle group T. We define the corresponding interval function by f (I)
Pamela Pierce, Daniel Waterman
openalex   +2 more sources

On integral bounded variation [PDF]

open access: yesRevista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas, 2017
In this paper we will investigate the concept of the q-integral p-variation introduced in 1970’s by Terehin. This kind of integral variation has been mainly used, until now, to describe the regularity of functions in $$L^p$$
openaire   +2 more sources

BOUNDED VARIATION ON THE SIERPIŃSKI GASKET

open access: yesFractals, 2022
Under certain continuity conditions, we estimate upper and lower box dimensions of the graph of a function defined on the Sierpiński gasket. We also give an upper bound for Hausdorff dimension and box dimension of the graph of a function having finite energy.
Verma, S., Sahu, A.
openaire   +2 more sources

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