Estimates of the local convergence rate of spectral expansions for even-order differential operators

DOI10.1134/S0012266113050017zbMath1286.34116OpenAlexW2054668521MaRDI QIDQ376386

A. S. Markov, I. S. Lomov

Publication date: 4 November 2013

Published in: Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0012266113050017

zbMATH Keywords

equiconvergenceeigenfunctionstrigonometric Fourier series expansions

Mathematics Subject Classification ID

Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators (34L10)

Related Items (1)

Loaded differential operators: convergence of spectral expansions

Cites Work

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• Dependence of estimates of the local convergence rate of spectral expansions on the distance from an interior compact set to the boundary
• Convergence of biorthogonal expansions of functions on an interval for higher-order differential operators

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