Sturm-Liouville boundary value problems with operator potentials and unitary equivalence

DOI10.1016/j.jde.2012.02.018zbMath1257.47053arXiv1102.3849OpenAlexW2962931013MaRDI QIDQ424423

Hagen Neidhardt, Mark M. Malamud

Publication date: 1 June 2012

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

Full work available at URL: https://arxiv.org/abs/1102.3849

zbMATH Keywords

boundary value problemsSturm-Liouville operatorsself-adjoint extensionsunitary equivalenceelliptic partial differential operatorsdirect sums of symmetric operatorsoperator potentials

Mathematics Subject Classification ID

Linear symmetric and selfadjoint operators (unbounded) (47B25) General theory of ordinary differential operators (47E05) General theory of partial differential operators (47F05) Dilations, extensions, compressions of linear operators (47A20) Linear differential equations in abstract spaces (34G10) Linear boundary value problems for ordinary differential equations (34B05)

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