Trace formula and Spectral Riemann Surfaces for a class of tri-diagonal matrices
نویسندگان
چکیده
For tri-diagonal matrices arising in the simplified Jaynes– Cummings model, we give an asymptotics of the eigenvalues, prove a trace formula and show that the Spectral Riemann Surface is irreducible.
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عنوان ژورنال:
- Journal of Approximation Theory
دوره 139 شماره
صفحات -
تاریخ انتشار 2006