Results 31 to 40 of about 42,824 (260)
Topological Structures of Derivative Weighted Composition Operators on the Bergman Space
Journal of Function Spaces, 2015 We characterize the difference of derivative weighted composition operators on the Bergman space in the unit disk and determine when linear-fractional derivative weighted composition operators belong to the same component of the space of derivative ...
Ce-Zhong Tong, Cheng Yuan, Ze-Hua Zhou
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Generating functions for some families of the generalized Al-Salam–Carlitz q-polynomials
Advances in Difference Equations, 2020 In this paper, by making use of the familiar q-difference operators D q $D_{q}$ and D q − 1 $D_{q^{-1}}$ , we first introduce two homogeneous q-difference operators T ( a , b , c D q ) $\mathbb{T}(\mathbf{a},\mathbf{b},cD_{q})$ and E ( a , b , c D q − 1 )
Hari Mohan Srivastava, Sama Arjika
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Computing Exact Solution for Forward Linear Discrete Time Variant Systems [PDF]
Alfarama Journal of Basic & Applied SciencesDiscrete or digital systems that are only known at discrete moments are very important in various fields of physics and engineering such as robot and digital optimal control.
Mohammed Shehata, A Ezz-Eldin, A Khalil
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Проблемы анализа, 2022 The present work focuses on the statistical Euler summability, Euler statistical convergence, and Euler summability of sequences of fuzzy real numbers via the generalized fractional difference operator.
Kuldip Raj, Kavita Saini, M. Mursaleen
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Estimates for the Differences of Certain Positive Linear Operators [PDF]
Mathematics, 2020 The present paper deals with estimates for differences of certain positive linear operators defined on bounded or unbounded intervals. Our approach involves Baskakov type operators, the kth order Kantorovich modification of the Baskakov operators, the discrete operators associated with Baskakov operators, Meyer–König and Zeller operators and Bleimann ...
Ana Maria Acu, Sever Hodiş, Ioan Rașa
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A Note on the Differences of Two Positive Linear Operators
Constructive Mathematical Analysis, 2019 In the present note we find the general estimate in terms of Paltanea's modulus of continuity. In the end, we consider some examples and we apply our result for such examples to obtain the quantitative estimates for the difference of operators.
TACHEV, Gancho, GUPTA, Vijay
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Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2014 The methods for parametric identification of fractional differential operators with $\alpha \on (1, 2)$ degree according to instantaneous values of experimental observations based on the Barrett differential equation example are suggested. The methods are
Anna S Ovsienko
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Современная математика: Фундаментальные направления, 2021 In this paper, we obtain necessary and sufficient conditions for the existence of variational principles for a given first-order differential-difference operator equation with a special form of the linear operator Pλ(t) depending on t and the nonlinear ...
I. A. Kolesnikova
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Differences and quotients of positive linear operators [PDF]
General Mathematics, 2020 Abstract We consider the classical Szász-Mirakyan and Szász-Mirakyan-Durrmeyer operators, as well as a Kantorovich modification and a discrete version of it.
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Gender differences in use of hearing protection devices among farm operators
Noise and Health, 2016 Purpose: Although farm operators have frequent exposure to hazardous noise and high rates of noise-induced hearing loss, they have low use of hearing protection devices (HPDs).
Marjorie C McCullagh +5 more
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