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Approximation of Weighted Automata with Storage [PDF]

Electronic Proceedings in Theoretical Computer Science, 2017
We use a non-deterministic variant of storage types to develop a framework for the approximation of automata with storage. This framework is used to provide automata-theoretic views on the approximation of multiple context-free languages and on coarse ...
Tobias Denkinger
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N- Monotone Approximation in Weighted Space [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2022
The purpose of this paper is to discuss the degree of best monotone multi- approximation of unbounded functions weighted space in terms the modules of smoothness by using some algebraic linear operators. In addition, introduced ,proofs some properties of
Alaa Adnan, Wameeth Ali
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Best Co-Approximation In Weighted Space [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2022
In this paper, we present best co- approximation in weighted space. The results considered are these of existence of functions of best co- approximation, specifications of co-a proximal and specification co- Chebyshev subspaces.
Alaa Auad, Alaa Hussain
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Best multi Approximation of Unbounded Functions by Using Modulus of Smoothness [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2021
We present an estimate of the degree of best multi approximation of unbounded function on 〖[-1,1]〗^d by algebraic polynomials in weighted space. The studied of the relation between the best approximation of derivatives functions in weighted space and the
Omar Khashan, Alaa Auad, Ghassan Ezzulddin Arif   +2 more
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On One- and Two-Dimensional α–Stancu–Schurer–Kantorovich Operators and Their Approximation Properties

Mathematics, 2022
The goal of this research article is to introduce a sequence of α–Stancu–Schurer–Kantorovich operators. We calculate moments and central moments and find the order of approximation with the aid of modulus of continuity.
Md. Heshamuddin, Nadeem Rao, Bishnu P. Lamichhane, Adem Kiliçman, Mohammad Ayman-Mursaleen   +4 more
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Stancu Type Baskakov—Durrmeyer Operators and Approximation Properties

Mathematics, 2020
In this article, we introduce Stancu type generalization of Baskakov–Durrmeyer operators by using inverse Pólya–Eggenberger distribution. We discuss some basic results and approximation properties. Moreover, we study the statistical convergence for these
Adem Kilicman, Mohammad Ayman Mursaleen, Ahmed Ahmed Hussin Ali Al-Abied   +2 more
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The Approximation Characteristics of Weighted p-Wiener Algebra

Mathematics, 2023
In this paper, we study the approximation characteristics of weighted p-Wiener algebra AωpTd for 1 ...
Ying Chen, Xiangyu Pan, Yanyan Xu, Guanggui Chen   +3 more
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The Best Approximation of Generalized Fuzzy Numbers Based on Scaled Metric

Journal of Mathematics, 2022
The ongoing study has been vehemently allocated to propound an ameliorated α-weighted generalized approximation of an arbitrary fuzzy number. This method sets out to lessen the distance between the original fuzzy set and its approximation.
Tofigh Allahviranloo, Rasoul Saneifard, Rahim Saneifard, Farzad Kiani, Samad Noeiaghdam, Vediyappan Govindan   +5 more
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On Kantorovich modification of ( p , q ) $( p,q ) $ -Baskakov operators

Journal of Inequalities and Applications, 2016
The concern of this paper is to introduce a Kantorovich modification of ( p , q ) $( p,q ) $ -Baskakov operators and investigate their approximation behaviors. We first define a new ( p , q ) $( p,q ) $ -integral and construct the operators.
Tuncer Acar, Ali Aral, Syed Abdul Mohiuddine   +2 more
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MODIFIED MODULUS OF SMOOTHNESS AND APPROXIMATION IN WEIGHTED LORENTZ SPACES BY BOREL AND EULER MEANS

Проблемы анализа, 2020
Using one-sided Steklov means, we introduce a new modulus of smoothness in weighted Lorentz spaces. The direct and inverse approximation theorem for this modulus of smoothness are proved.
S. S. Volosivets
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