Results 41 to 50 of about 486,669 (177)

On functions of bounded n-th variation [PDF]

Fundamenta Mathematicae, 1988
Following an idea of \textit{W. L. C. Sargent} [Proc. Lond. Math. Soc., II. Ser. 47, 212-247 (1941; Zbl 0061.102); ibid. 52, 365-376 (1951; Zbl 0045.332)], the authors introduce concepts of higher order bounded variation using Peano derivatives; denote these by \(V_ nB,\quad V_ nB^*,\) and the associated generalized classes by \(V_ nBG,\quad V_ nBG^*.\)
Mukhopadhyay, S. N., Sain, D. N.
openaire   +2 more sources

Hausdorff Outer Measures and the Representation of Coherent Upper Conditional Previsions by the Countably Additive Möbius Transform

Fractal and Fractional
This paper explores coherent upper conditional previsions, a class of nonlinear functionals that generalize expectations while preserving consistency properties.
Serena Doria
doaj   +1 more source

Weakly tight functions and their decomposition

International Journal of Mathematics and Mathematical Sciences, 2005
The present paper deals with the study of a weakly tight function and its relation to tight functions. We obtain a Jordan-decomposition-type theorem for a locally bounded weakly tight real-valued function defined on a sublattice of IX, followed by the ...
Mona Khare, Bhawna Singh
doaj   +1 more source

Bounded distributions place limits on skewness and larger moments.

PLoS ONE
Distributions of strictly positive numbers are common and can be characterized by standard statistical measures such as mean, standard deviation, and skewness.
David J Meer, Eric R Weeks
doaj   +1 more source

On density of fourier coefficients of a function of Wiener's class

Revista Técnica de la Facultad de Ingeniería, 2011
In this paper we study the problem of density of positive and negative Fourier sine and cosine coefficients of a funtion of Weiner's class Vp whieh is a strietly larger class than the class of functions of bounded variation.
Rafat Siddiqi, Reem Al-Alami
doaj  

Approximation by modified Kantorovich–Szász type operators involving Charlier polynomials

Advances in Difference Equations, 2020
In this paper, we give some direct approximation results by modified Kantorovich–Szász type operators involving Charlier polynomials. Further, approximation results are also developed in polynomial weighted spaces.
K. J. Ansari, M. Mursaleen, M. Shareef KP, M. Ghouse   +3 more
doaj   +1 more source

Newton-type Inequalities for Fractional Integrals by Various Function Classes

Universal Journal of Mathematics and Applications
The authors of the paper examine some Newton-type inequalities for various function classes using Riemann-Liouville fractional integrals. Namely, we establish some Newton-type inequalities for bounded functions by fractional integrals.
Hüseyin Budak, Tingsong Du, Fatih Hezenci   +2 more
doaj   +1 more source

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

Journal 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, Abd-Allah Hyder, Fatih Hezenci, Hüseyin Budak   +3 more
doaj   +1 more source

Measure integral inclusions with fast oscillating data

Electronic Journal of Differential Equations, 2015
We prove the existence of regulated or bounded variation solutions, via a nonlinear alternative of Leray-Schauder type, for the measure integral inclusion $$ x(t) \in \int_0^t F(s, x(s)) \,du(s), $$ under the assumptions of regularity, respectively
Bianca-Renata Satco
doaj  

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

, 2004
Some inequalities for functions of bounded variation that provide reverses for the inequality between the integral mean and the p-norm are established.
Dragomir, Sever Silvestru
core   +2 more sources