On singular spectrum of finite-dimensional perturbations (toward the Aronszajn-Donoghue-Kac theory)

DOI10.1134/S1064562419040124OpenAlexW4229739643MaRDI QIDQ2279772

Mark M. Malamud

Publication date: 13 December 2019

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

Full work available at URL: https://doi.org/10.1134/s1064562419040124

Mathematics Subject Classification ID

Operator theory (47-XX) Ordinary differential equations (34-XX)

Related Items (1)

Non-compact quantum graphs with summable matrix potentials

Cites Work

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• Matrix measures and finite rank perturbations of self-adjoint operators
• On a Problem of Weyl in the Theory of Singular Sturm-Liouville Equations
• Singular continuous spectrum under rank one perturbations and localization for random hamiltonians
• Spectral theory of operator measures in Hilbert space
• On the perturbation of spectra

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