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On Absolute Weighted Mean Summability Methods
Bulletin of the London Mathematical Society, 1993The author proved the factor theorem for \(| C,1|_ k \Rightarrow | \overline{N}, p_ n|_ k\), \(k\geq 1\) and \(| \overline{N}, p_ n|_ k \Rightarrow | C,1|_ k\), \(k\geq 1\) under the conditions (i) \(np_ n= O(P_ n)\) and (ii) \(P_ n= O(np_ n)\). \textit{M. A. Sarigöl} [Indian J. Pure Appl. Math. 22, No.
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The Nörlund and The Weighted Mean Methods
2015In this chapter, we introduce the Norlund and the Weighted Mean methods in the ultrametric set-up and their properties are elaborately discussed. We also show that the Mazur–Orlicz theorem and Brudno’s theorem fail to hold in the ultrametric case.
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Estimation of normal means in the tree order model by the weighting methods
Communications in Statistics - Simulation and Computation, 2019Consider k + 1 independent normal populations with the tree order restriction on the mean parameters.
Reza Momeni +2 more
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A note on the weighted mean method used in platelet survival studies
Blut, 1987It is shown how to calculate optimal weights for the weighted mean method which is applied in radioisotope survival studies.
J M, van Zyl, M G, Lötter
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A New Weight for Nonlocal Means Denoising Using Method Noise
IEEE Signal Processing Letters, 2012Method noise, i.e., the difference between the noisy image and its denoised version, often contains residual image information due to imperfect denoising methods. In this letter, a novel weight is derived for nonlocal means (NLM) denoising, which tries to exploit the nonlocal similarities of residual image in method noise, and estimates directly the ...
Hua Zhong, Chen Yang, Xiaohua Zhang
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A Tauberian theorem for discrete weighted mean methods
Analysis, 2006A Tauberian theorem of “slowly decreasing” type is proved for discrete weighted mean methods of summability by reduction to the corresponding Tauberian theorem for weighted mean methods.
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An Appropriate Weighting Function for the Nonlocal Means Denosing Method
2011 International Conference on Intelligent Computation and Bio-Medical Instrumentation, 2011An improvement to the efficiency of the nonlocal means (NLM) denoising method is proposed in this paper. The NLM denoising method replaces each pixel by the weighted average of pixels with the surrounding neighborhoods. We employ a cosine weighting function instead of the original exponential function used in the weight calculation.
Musab Elkheir Salih +2 more
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Tauberian remainder theorems for iterations of methods of weighted means
2019In this paper we prove some Tauberian remainder theorems on ?-bounded sequences for iterations of methods of weighted means. © 2019, Academic Publishing House. All rights reserved.
Sezer, Sefa Anil, Canak, Ibrahim
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Absolute linear method of summation with weighted mean
Journal of Interdisciplinary MathematicsThe study uses a summability method is utilized to characterize the set (|R, pn, δ|k, |R, qn, δ|k) for k ≥ 1 and any arbitrary positive sequences (pn). Advanced results have been derived from previously established findings. This is significant because absolute summability is crucial for assessing the Bounded Input Bounded Output (BIBO) stability of ...
Aradhana Dutt Jauhari +2 more
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INFO: An efficient optimization algorithm based on weighted mean of vectors
Expert Systems With Applications, 2022Iman Ahmadianfar +2 more
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