Article ID Journal Published Year Pages File Type
4614276 Journal of Mathematical Analysis and Applications 2016 13 Pages PDF
Abstract

An approximation of functions in Müntz spaces MΛ,L1MΛ,L1 of L1L1 functions is studied with the help of Fourier series. Müntz spaces are considered with the Müntz condition and the gap condition imposed. It is proved that up to an isomorphism such spaces are contained in Weil–Nagy's class. Moreover, existence of Schauder bases in Müntz spaces MΛ,L1MΛ,L1 is investigated.

Related Topics
Physical Sciences and Engineering Mathematics Analysis
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