On a class of non-self-adjoint periodic eigenproblems with boundary and interior singularities

DOI10.1016/j.jde.2010.08.010zbMath1222.47070arXiv0801.0172OpenAlexW2963582449MaRDI QIDQ615966

Michael Levitin, Lyonell Boulton, Marco Marlettta

Publication date: 7 January 2011

Published in: Journal of Differential Equations (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0801.0172

zbMATH Keywords

Sturm-Liouville operatorsPT-symmetrynon-self-adjointnon-Hermitian hamiltonians

Mathematics Subject Classification ID

Sturm-Liouville theory (34B24) General theory of ordinary differential operators (47E05) Diffusion and convection (76R99)

Related Items

Open problems: The growth order of a solution of a singular non-self-adjoint differential equation, as a function of the spectral parameter, Shooting methods for a PT-symmetric periodic eigenvalue problem, On the stability of a forward-backward heat equation

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