8 citations · 46 across the 28 of their papers we have counts for
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math.SP2001
A Class of Matrix-Valued Schrödinger Operators with Prescribed Finite-Band Spectra
Fritz Gesztesy, Lev A. Sakhnovich
We construct a class of matrix-valued Schrödinger operators with prescribed finite-band spectra of maximum spectral multiplicity. The corresponding matrix potentials are shown to b…
math.SP2001
Weyl-Titchmarsh M-Function Asymptotics, Local Uniqueness Results, Trace Formulas, and Borg-type Theorems for Dirac Operators
Steve Clark, Fritz Gesztesy
We explicitly determine the high-energy asymptotics for Weyl-Titchmarsh matrices associated with general Dirac-type operators on half-lines and on . We also prove new local u…