Skip to content

Advertisement

  • Research Article
  • Open Access

Exact Values of Bernstein -Widths for Some Classes of Periodic Functions with Formal Self-Adjoint Linear Differential Operators

Journal of Inequalities and Applications20082008:894529

https://doi.org/10.1155/2008/894529

  • Received: 10 December 2007
  • Accepted: 18 June 2008
  • Published:

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 .

Keywords

  • Full Article
  • Publisher Note

Publisher note

To access the full article, please see PDF.

Authors’ Affiliations

(1)
Department of Mathematics, Taizhou University, Zhejiang, Taizhou, 317000, China

Copyright

Advertisement