Conditions for convergence of biorthogonal expansions of functions on a closed interval

DOI10.1023/A:1019295927284zbMath0998.34069OpenAlexW146337984MaRDI QIDQ5951380

I. S. Lomov

Publication date: 18 November 2002

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

Full work available at URL: https://doi.org/10.1023/a:1019295927284

zbMATH Keywords

differential operatorsbiorthogonal expansiongeneralized root functions

Mathematics Subject Classification ID

General theory of ordinary differential operators (47E05) Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators (34L10)

This page was built for publication: Conditions for convergence of biorthogonal expansions of functions on a closed interval