On the degree of approximation of functions in a weighted Lipschitz class by almost matrix summability method (Q2306702)
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| Language | Label | Description | Also known as |
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| English | On the degree of approximation of functions in a weighted Lipschitz class by almost matrix summability method |
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On the degree of approximation of functions in a weighted Lipschitz class by almost matrix summability method (English)
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24 March 2020
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The authors considered functions from weighted classes \(W\left( L^{p},\xi \right) \) and their conjugate one. They proved two theorems on norm approximations, where as a measure of speed they used the function \(\xi .\) Some corollaries for special functions \(\xi \) and selected matrix method were derived.
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Fourier series
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conjugate function
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degree of approximation
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weighted norm
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almost matrix means
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