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math.CA2023
Inverse spectral problem for a third-order differential operator
Vladimir A. Zolotarev
Inverse spectral problem for a self-adjoint differential operator, which is the sum of the operator of the third derivative on a finite interval and of the operator of multiplicati…
math.CA2022
Inverse scattering problem for a third-order operator with non-local potential
V. A. Zolotarev
Direct and inverse scattering problem for an operator with non-local potential is solved in the paper. The method is based on the Riemann boundary value problem on a bundle of thre…
math.CA2020
Direct spectral problem for a Dirac operator with non-local potential
Vladimir A. Zolotarev
For a Dirac operator with non-local potential on a finite segment, a method of reconstruction of non-local potential from the spectral data is developed. Description of spectral da…