Recent developments on approximation theory on CTD groups (Q2717148)
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scientific article; zbMATH DE number 1604726
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Recent developments on approximation theory on CTD groups |
scientific article; zbMATH DE number 1604726 |
Statements
17 June 2001
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approximation theory
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non-abelian totally disconnected groups
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Fejér means of Fourier series
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Fourier coefficients
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modulus of continuity
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Recent developments on approximation theory on CTD groups (English)
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A survey of recent developments in approximation theory on non-abelian totally disconnected groups is given in this paper. There are some important results in the note: study of the convergence in the \(L^p\)-norm of the partial sums and the Fejér means of Fourier series; estimation of the Fourier coefficients of integrable functions; moreover, the concept of modulus of continuity is introduced.NEWLINENEWLINEFor the entire collection see [Zbl 0944.00034].
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0.7820248007774353
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