Analytic continuation and resonance-free regions for Sturm-Liouville potentials with power decay

DOI10.1016/S0377-0427(02)00572-1zbMath1019.34032arXivmath/0006064MaRDI QIDQ1860429

Michael S. P. Eastham, B. Malcolm Brown

Publication date: 23 February 2003

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0006064

zbMATH Keywords

resonancesSturm-LiouvilleJost solution

Mathematics Subject Classification ID

Sturm-Liouville theory (34B24) Nonlinear resonances for nonlinear problems in mechanics (70K30)

Related Items

Spectral bounds for singular indefinite Sturm-Liouville operators with 𝐿¹-potentials ⋮ Spectral Bounds Using Higher-Order Numerical Ranges ⋮ Spectral inclusion and pollution for a class of dissipative perturbations ⋮ On the location of resonances of exponentially decaying Sturm-Liouville potentials ⋮ On the localization conditions for the spectrum of a non-self-adjoint Sturm-Liouville operator with slowly growing potential ⋮ Schrödinger operators with slowly decaying potentials

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