Positive self-adjoint operators generated by products of differential expressions

DOI10.1016/j.jmaa.2004.04.005zbMath1067.47035OpenAlexW2026804189MaRDI QIDQ1877796

Guangsheng Wei, Jian-hua Wu

Publication date: 19 August 2004

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2004.04.005

zbMATH Keywords

extensionsboundary conditionspositive self-adjoint operatorproduct of differential expressions

Mathematics Subject Classification ID

General spectral theory of ordinary differential operators (34L05) Linear symmetric and selfadjoint operators (unbounded) (47B25) General theory of ordinary differential operators (47E05)

Related Items (2)

Dependence of eigenvalues of a class of fourth-order Sturm-Liouville problems on the boundary ⋮ An expanded Phillips theory and its application to differential operators

Cites Work

• Symmetric differential operators and their Friedrichs extensions
• On self-adjointness of the product of two second-order differential operators
• Self-adjoint domains of products of differential expressions
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: Positive self-adjoint operators generated by products of differential expressions