The inverse spectral problem for differential pencils by mixed spectral data
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摘要
An inverse problem for differential pencils of second order is studied. We show that the potentials on the whole interval can be uniquely determined by partial information on potentials and parts of two spectra.
论文关键词：Inverse spectral problem,Differential pencils,Potential,Mixed spectral data
论文评审过程：Received 27 March 2018, Revised 1 June 2018, Accepted 24 June 2018, Available online 17 July 2018, Version of Record 17 July 2018.
论文官网地址：https://doi.org/10.1016/j.amc.2018.06.052
