Dislocation
发表于 2025-3-25 07:11:38
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尖牙
发表于 2025-3-25 08:06:53
Weighted Polynomials,Weighted polynomials are functions of the form where.(.)...(.), . ≥ 1, where .(.) is a nonnegative continuous function on a closed set . ⊂ ℝ, and the .. are algebraic polynomials of degree ≤ n. Our main interest is to characterize those functions . which are uniformly approximable on . by the weighted polynomials.
cardiopulmonary
发表于 2025-3-25 14:00:25
On The Effectiveness of Some Inversion Methods For Noisy Fourier Series,A recent very general method for inversion of noisy Fourier series (given in ) employs suitable approximate units. In this paper, for some classical kernels, we give the estimates of the parameters involved in the method and we test it numerically.
熔岩
发表于 2025-3-25 17:45:32
Korovkin Theorems For Vector-Valued Continuous Functions,In this paper we consider some Korovkin type results in the space of continuous functions with values in a fixed locally convex space; we give some conditions which generalize in a natural way those well-known for continuous real-valued functions.
占线
发表于 2025-3-25 21:55:32
On Modified Bojanic-Shisha Operators,Rates of convergence of certain approximation methods are given for functions whose smoothness is measured in terms of the second modulus of continuity.
RODE
发表于 2025-3-26 03:10:12
A Property of Zeros and Cotes Numbers of Hermite and Laguerre Orthogonal Polynomials,A property of localization of the zeros of three consecutive orthogonal polynomials of Hermite and Laguerre is proved. Then, a monotonic property of Cotes Numbers for abscissas of Hermite and Laguerre is, also proved.
HPA533
发表于 2025-3-26 04:48:09
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失望昨天
发表于 2025-3-26 08:58:09
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LATHE
发表于 2025-3-26 14:16:07
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angina-pectoris
发表于 2025-3-26 19:37:36
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