On localization of the spectrum of the problem with complex weight

DOI10.1007/s10958-008-0147-4zbMath1151.34339OpenAlexW2071779381MaRDI QIDQ2378150

Kh. K. Ishkin

Publication date: 7 January 2009

Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10958-008-0147-4

Mathematics Subject Classification ID

Asymptotic distribution of eigenvalues, asymptotic theory of eigenfunctions for ordinary differential operators (34L20)

Related Items (9)

Localization criterion for the spectrum of the Sturm–Liouville operator on a curve ⋮ On analytic perturbations of a non-self-adjoint anharmonic oscillator ⋮ An inverse problem for Sturm-Liouville operators with a piecewise entire potential and discontinuity conditions of solutions on a curve ⋮ Regularized trace of a Sturm-Liouville operator on a curve with a regular singularity on the chord ⋮ On the Birkhoff-Tamarkin-Langer conditions and a conjecture of Davies ⋮ Conditions for localization of the limit spectrum of a model operator associated with the Orr-Sommerfeld equation ⋮ On the class of potentials with trivial monodromy ⋮ On localization conditions for spectrum of model operator for Orr - Sommerfeld equation ⋮ A boundary value problem for the Sturm-Liouville equation with piecewise entire potential on the curve and solution discontinuity conditions

Cites Work

• Quantum mechanics and asymptotic series
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