Title of article
On bases of sines and cosines in Sobolev spaces
Author/Authors
Huseynov، نويسنده , , Z.G. and Shykhammedov، نويسنده , , A.M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
4
From page
275
To page
278
Abstract
In this work, perturbed systems of sines and cosines are considered. A method for establishing basicity of these systems in the Sobolev spaces W p 1 is suggested. Therein, specific conditions are not imposed on the perturbation; the basicities of the systems under consideration in the Lebesgue space L p are used.
Keywords
A system of sines and cosines , Basicity , Sobolev space
Journal title
Applied Mathematics Letters
Serial Year
2012
Journal title
Applied Mathematics Letters
Record number
1528253
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