On recovering Dirac operators with two delays

Biljana Vojvodić; Nebojša Djurić; Vladimir Vladičić

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arXiv · 2308.08439

On recovering Dirac operators with two delays

Biljana Vojvodić·Nebojša Djurić·Vladimir Vladičić

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Abstract

We study the inverse spectral problems of recovering Dirac-type functional-differential operator with two constant delays $a_1$ and $a_2$ not less than one-third of the interval. It has been proved that the operator can be recovered uniquely from four spectra under the condition $2a_1+\frac{a_2}{2}\geq \pi$, while it is not possible otherwise.

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BibTeX RIS

Biljana Vojvodić, Nebojša Djurić, Vladimir Vladičić. 2023-08-16. On recovering Dirac operators with two delays. https://arxiv.org/abs/2308.08439

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