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Exact solution of a nonlinear eigenvalue problem

F. J. Romeiras and G. Rowlands
Phys. Rev. A 33, 3499 – Published 1 May 1986
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Abstract

We show that Shastry’s exact solution of a nonlinear eigenvalue problem in one dimension can be recovered by a method which is familiar in the theory of nonlinear ordinary differential equations.

  • Received 15 November 1985

DOI:https://doi.org/10.1103/PhysRevA.33.3499

©1986 American Physical Society

Authors & Affiliations

F. J. Romeiras

  • Centro de Electrodinmica, Instituto Superior Técnico, 1096 Lisboa Codex, Portugal

G. Rowlands

  • Department of Physics, University of Warwick, Coventry CV47AL, United Kingdom

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Vol. 33, Iss. 5 — May 1986

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