On the spectrum of degenerate operator equations

DOI10.1023/A:1026615423129zbMath0991.47003OpenAlexW42763458MaRDI QIDQ5959478

V. V. Kornienko

Publication date: 2 June 2002

Published in: Mathematical Notes (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1026615423129

zbMATH Keywords

Riesz basisDirichlet conditionsspectrumeigenfunctionscomplete and minimal system

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) Spectrum, resolvent (47A10) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) Equations and inequalities involving linear operators, with vector unknowns (47A50) Summability and bases; functional analytic aspects of frames in Banach and Hilbert spaces (46B15)

Related Items (4)

DEGENERATE DIFFERENTIAL-OPERATOR EQUATIONS OF HIGHER ORDER AND ARBITRARY WEIGHT ⋮ Degenerate differential-operator equations on infinite intervals ⋮ Degenerate third order differential-operator equations ⋮ Degenerate nonselfadjoint high-order ordinary differential equations on an infinite interval

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