Results 61 to 70 of about 548,657 (153)

ON THE CLASS OF 𝑚(𝜑) BOUNDED VARIATION SEQUENCES OF FUZZY REAL NUMBERS

open access: yesПроблемы анализа
In this article, we introduce the sequence space 𝑏𝑣(𝜑, 𝑀, 𝑝), for ...
S. J. Boruah, A. J. Dutta
doaj   +1 more source

Uniformly bounded superposition operators in the space of second bounded variation functions in the sense of Shiba

open access: yesPublicaciones en Ciencias y Tecnología, 2016
In this paper we introduce the notion of “function of second bounded variation” in the sense of Shiba, and we show that if a superposition operator applies the space of all such functions on itself and it is uniformly bounded, then its generating ...

doaj  

Decomposition of Functions of Bounded Variation

open access: yesThe Annals of Probability, 1975
Cramer's theorem, that a normal distribution function $(\operatorname{df})$ has only normal components, is extended to a case where the components are allowed to be from a subclass $(B_1)$ of the functions of bounded variation other than the class of df's.
openaire   +3 more sources

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

open access: yesRevista 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  

Composing functions of bounded variation [PDF]

open access: yesProceedings of the American Mathematical Society, 1981
openaire   +1 more source

Weighted Bounded Variation Revisited

open access: yes
23 ...
Bortz, Simon   +3 more
openaire   +2 more sources

Symbolic computation of Appell polynomials using Maple

open access: yesElectronic Journal of Differential Equations, 2001
This work focuses on the symbolic computation of Appell polynomials using the computer algebra system Maple. After describing the traditional approach of constructing Appell polynomials, the paper examines the operator method of constructing the same ...
H. Alkahby   +3 more
doaj  

Functions of bounded variation

open access: yes, 2006
The paper begins with a short survey of monotone functions. The functions of bounded variation are introduced and some basic properties of these functions are given. Finally the jump function of a function of bounded variation is defined.
openaire   +1 more source

Historical Backround of wavelets and orthonormal systems: Recent results on positive linear operators reconstructed via wavelets

open access: yesModern Mathematical Methods
This survey paper provides a historical overview of wavelets and orthonormal systems, alongside recent findings related to linear positive operators reconstructed using wavelets.
Harun Karsli
doaj  

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