macular-edema 发表于 2025-3-26 23:52:30

Weighted Statistical Relative Approximation by Positive Linear Operators,en, we construct an example such that our new approximation result works but its weighted statistical and statistical (and classical) cases do not work. We also compute the rates of weighted statistical relative uniform convergence of sequences of positive linear operators.

碎片 发表于 2025-3-27 02:13:45

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格子架 发表于 2025-3-27 06:27:45

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Morbid 发表于 2025-3-27 13:00:39

Spectral Algorithms for MRA Orthonormal Wavelets,l algorithms depend on the choice of pairs of suitable orthonormal bases (ONBs). This work presents the spectral algorithms for three different pairs of ONBs: Haar bases, Walsh–Paley bases and trigonometric bases. The Walsh–Paley bases connect wavelet theory and dyadic harmonic analysis. The results

骑师 发表于 2025-3-27 15:16:15

The NIEP,. entry-wise nonnegative matrix. The NIEP has a long history and is a known hard (perhaps the hardest in matrix analysis?) and sought after problem. Thus, there are many subproblems and relevant results in a variety of directions. We survey most work on the problem and its several variants, with an

浪费物质 发表于 2025-3-27 18:39:55

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thrombus 发表于 2025-3-28 01:21:19

Factorization of Singular Integral Operators with a Carleman Backward Shift: The Vector Case, the form . with . = . + ., . = . + ., where . are the Cauchy projectors in . defined componentwise, and . is an involutory shift operator associated with the given Carleman backward shift also defined componentwise. By generalization to the vector case (. > 1) of the previously obtained results for

偏狂症 发表于 2025-3-28 03:24:03

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大范围流行 发表于 2025-3-28 07:31:31

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提炼 发表于 2025-3-28 13:48:49

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查看完整版本: Titlebook: Operator Theory, Operator Algebras, and Matrix Theory; Carlos André,M. Amélia Bastos,Ion Zaballa Book 2018 Springer International Publishi