Spectral Parametrization of Non-selfadjoint Hill's Operators
Authors: Sansuc J.J.1; Tkachenko V.2
Source: Journal of Differential Equations, Volume 125, Number 2, March 1996 , pp. 366-384(19)
Publisher: Academic Press
Abstract:
For the set of Hill operators L =-( d 2 / dx 2 )+ q ( x ) with pi -periodic potentials q ( x )∈ L 2 [0,? pi ] a spectral parametrization is given using a complete system of independent parameters.
Language: English
Document Type: Research article
Affiliations: 1: U.F.R. de Mathematiques, Universite Paris 7 Denis Diderot, case 7012, 2 place Jussieu, Paris Cedex 05, F-75251, France 2: Mathematical Division, B. Verkin Institute for Low Temperature Physics, 47 Lenin Avenue, Kharkov, 310164, Ukraine

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