Almost orthogonality of Birkhoff's solutions

DOI10.1007/BF03322336zbMath0789.34070MaRDI QIDQ1311030

Arcady Minkin

Publication date: 13 January 1994

Published in: Results in Mathematics (Search for Journal in Brave)

zbMATH Keywords

eigenvalue estimatesalmost orthogonalestimates for eigenfunctionsfundamental system of Birkhoff's solutionsquasi-differential expressionsuperposition of first order linear differential expressions

Mathematics Subject Classification ID

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

Related Items (3)

Resolvent growth and Birkhoff-regularity ⋮ Functional analysis - 4 ⋮ Equiconvergence theorems for differential operators

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: Almost orthogonality of Birkhoff's solutions