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Exact Values of Bernstein -Widths for Some Classes of Periodic Functions with Formal Self-Adjoint Linear Differential Operators
Journal of Inequalities and Applications volume 2008, Article number: 894529 (2008)
Abstract
We consider the classes of periodic functions with formal self-adjoint linear differential operators , which include the classical Sobolev class as its special case. With the help of the spectral of linear differential equations, we find the exact values of Bernstein -width of the classes in the for .
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Guo, F. Exact Values of Bernstein -Widths for Some Classes of Periodic Functions with Formal Self-Adjoint Linear Differential Operators. J Inequal Appl 2008, 894529 (2008). https://doi.org/10.1155/2008/894529
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DOI: https://doi.org/10.1155/2008/894529