Inverse problem for Sturm–Liouville differential operators with two constant delays

In this manuscript, we study nonself-adjoint second-order differential operators with two constant delays.We investigate the properties of the spectral characteristics and the inverse problem of recovering operators from theirspectra. An inverse spectral problem is studied of recovering the potential from spectra of two boundary value problemswith one common boundary condition. The uniqueness theorem is proved for this inverse problem.

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