Discrete spectrum of multifrequency quantum systems possessing no stable subsystems

DOI10.1007/BF01681439zbMath0406.47026OpenAlexW2082425445MaRDI QIDQ1257653

Semjon A. Vugalter

Publication date: 1979

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

Full work available at URL: https://doi.org/10.1007/bf01681439

zbMATH Keywords

Discrete SpectrumMultifrequency SystemsNo Stable Subsystems

Mathematics Subject Classification ID

General theory of partial differential operators (47F05) Quantum scattering theory (81U99)

Cites Work

• On the discrete spectrum of the Schrödinger operators of multiparticle systems
• On the point spectrum of the Schrödinger operators of multiparticle systems

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