Canonical systems with discrete spectrum

DOI10.1016/j.jfa.2019.108318zbMath1464.37056arXiv1904.03662OpenAlexW2975659957WikidataQ127219419 ScholiaQ127219419MaRDI QIDQ2281169

Harald Woracek, Roman Romanov

Publication date: 19 December 2019

Published in: Journal of Functional Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1904.03662

zbMATH Keywords

discrete spectrumcanonical systemoperator idealde Branges space

Mathematics Subject Classification ID

General spectral theory of ordinary differential operators (34L05) Linear symmetric and selfadjoint operators (unbounded) (47B25) General theory of ordinary differential operators (47E05) General theory of finite-dimensional Hamiltonian and Lagrangian systems, Hamiltonian and Lagrangian structures, symmetries, invariants (37J06)

Related Items

Canonical Systems in Classes of Compact Operators ⋮ On the solution of the inverse problem for a class of canonical systems corresponding to matrix string equations ⋮ The set of zeros of the Riemann zeta function as the point spectrum of an operator ⋮ An inverse problem for a class of lacunary canonical systems with diagonal Hamiltonians ⋮ Indefinite Sturm-Liouville operators in polar form ⋮ An inverse problem for a class of canonical systems having Hamiltonians of determinant one ⋮ The essential spectrum of canonical systems ⋮ Quantum graphs on radially symmetric antitrees ⋮ On the class of canonical systems corresponding to matrix string equations: general-type and explicit fundamental solutions and Weyl-Titchmarsh theory ⋮ Jacobi matrices with lacunary spectrum

Cites Work

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