Abstract
We consider an inverse eigenvalue problem for Dirac operators on finite intervals. We show that if for a \({\mu\in\mathbb{C}}\) the system \({\{\exp{2i\lambda_nx}}\), \({\exp{2i\mu x}\}}\) is closed in \({L^p[-\pi,\pi]}\), then there is at most one \({L^p}\)-potential with the eigenvalues \({\lambda_n}\). The result corresponds to the case of Schrödinger operators.
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Kiss, M. An inverse eigenvalue problem for one dimensional Dirac operators. Acta Math. Hungar. 152, 326–335 (2017). https://doi.org/10.1007/s10474-017-0733-3
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DOI: https://doi.org/10.1007/s10474-017-0733-3