scholarly journals Inverse spectral problem for a third-order differential operator with non-local potential

2021 ◽  
Vol 303 ◽  
pp. 456-481
Author(s):  
V.A. Zolotarev
Keyword(s):  
Differential Operator ◽  
Spectral Problem ◽  
Inverse Spectral Problem ◽  
Local Potential ◽  
Order Differential Operator ◽  
Third Order ◽  
Non Local ◽  
Inverse Spectral

On an inverse spectral problem for one integro-differential operator of fractional order

2019 ◽  
Vol 27 (1) ◽  
pp. 17-23 ◽  
Author(s):  
Mikhail Ignatiev
Keyword(s):  
Inverse Problem ◽  
Differential Operator ◽  
Spectral Problem ◽  
Fractional Order ◽  
Inverse Spectral Problem ◽  
A Priori ◽  
A Priori Information ◽  
Inverse Spectral ◽  
Priori Information

Abstract An inverse spectral problem for some integro-differential operator of fractional order {\alpha\in(1,2)} is studied. We show that the specification of the spectrum together with a certain a priori information about the structure of the operator determines such operator uniquely. The proof is constructive and provides a procedure for solving the inverse problem.

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