On the Birman problem in the theory of nonnegative symmetric operators with compact inverse

DOI10.1134/s0016266323020090OpenAlexW4390419535MaRDI QIDQ6148188

Mark M. Malamud

Publication date: 11 January 2024

Published in: Functional Analysis and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0016266323020090

zbMATH Keywords

continuous spectrumSchrödinger operatorFriedrichs extensioncompact preresolventsymmetric nonnegative operator

Mathematics Subject Classification ID

Schrödinger operator, Schrödinger equation (35J10) Operator theory (47-XX)

Cites Work

• Sturm-Liouville boundary value problems with operator potentials and unitary equivalence
• On the theory of general partial differential operators
• Spectral theory of Schrödinger operators with infinitely many point interactions and radial positive definite functions
• Spectral synthesis in Sobolev spaces and uniqueness of solutions of the Dirichlet problem
• A self-adjointness criterion for the Schrödinger operator with infinitely many point interactions and its application to random operators
• On Kreĭn's extension theory of nonnegative operators
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