Criterion for discreteness of the spectrum of a singular canonical system

DOI10.1007/BF01077059zbMath0878.47032MaRDI QIDQ1916677

Israel S. Kac

Publication date: 9 July 1996

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

zbMATH Keywords

discreteness of the spectrum

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) General spectral theory of ordinary differential operators (34L05) General theory of ordinary differential operators (47E05)

Related Items (2)

The essential spectrum of canonical systems ⋮ Canonical systems with discrete spectrum

Cites Work

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