Inverse spectral analysis for singular differential operators with matrix coefficients

Let $L_alpha$ be the Bessel operator with matrix coefficients defined on $(0,infty)$ by $$ L_alpha U(t) = U''(t)+ {I/4-alpha^2over t^2}U(t), $$ where $alpha$ is a fixed diagonal matrix. The aim of this study, is to determine, on the positive half axis, a singular second-order diffe...

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Bibliographic Details
Main Authors: Nour el Houda Mahmoud, Imen Yaich
Format: Article
Language:English
Published: Texas State University 2006-02-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2006/16/abstr.html