Complete set of inner products for a discrete PT-symmetric square-well Hamiltonian

DOI10.1063/1.3272002zbMath1319.81040arXiv0911.0336OpenAlexW3098746893MaRDI QIDQ3583725

Miloslav Znojil

Publication date: 17 August 2010

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0911.0336

zbMATH Keywords

quantum theoryHermitian matricesHilbert spacesRunge-Kutta methodsbound states

Mathematics Subject Classification ID

Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations (65L06) Computational methods for problems pertaining to quantum theory (81-08) Nonselfadjoint operator theory in quantum theory including creation and destruction operators (81Q12) Special quantum systems, such as solvable systems (81Q80)

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Cites Work

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