Relatively bounded and relatively compact perturbations for limit circle Hamiltonian systems

DOI10.1007/s00020-016-2325-yzbMath1418.37101OpenAlexW2533519406MaRDI QIDQ524989

Huaqing Sun, Jian Gang Qi

Publication date: 27 April 2017

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00020-016-2325-y

zbMATH Keywords

Hamiltonian systemlimit circle caserelatively bounded perturbationrelatively compact perturbation

Mathematics Subject Classification ID

General spectral theory of ordinary differential operators (34L05) Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40)

Related Items

On essential numerical ranges and essential spectra of Hamiltonian systems with one singular endpoint ⋮ Dependence of eigenvalues of Dirac system on the parameters

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