Abstract
Inverse problems of spectral analysis are studied for second-order differential pencils on arbitrary compact graphs. The uniqueness of recovering operators from their spectra is proved, and a constructive procedure for the solution of this class of inverse problems is provided.
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Russian Text © V. Yurko, 2019, published in Differentsial’nye Uravneniya, 2019, Vol. 55, No. 1, pp. 25–33.
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Yurko, V. Inverse Spectral Problems for Differential Pencils on Arbitrary Compact Graphs. Diff Equat 55, 24–33 (2019). https://doi.org/10.1134/S0012266119010038
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DOI: https://doi.org/10.1134/S0012266119010038