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pro vyhledávání: '"Djurić, Nebojša"'
Autor:
Djurić, Nebojša, Vojvodić, Biljana
This paper addresses inverse spectral problems associated with Dirac-type operators with a constant delay, specifically when this delay is less than one-third of the interval length. Our research focuses on eigenvalue behavior and operator recovery f
Externí odkaz:
http://arxiv.org/abs/2408.01229
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 fou
Externí odkaz:
http://arxiv.org/abs/2308.08439
Autor:
Buterin, Sergey, Djurić, Nebojša
We initiate studying inverse spectral problems for Dirac-type functional-differential operators with constant delay. For simplicity, we restrict ourselves to the case when the delay parameter is not less than one half of the interval. For the conside
Externí odkaz:
http://arxiv.org/abs/2204.08259
Autor:
Djurić, Nebojša, Vojvodić, Biljana
Publikováno v:
Applicable Analysis and Discrete Mathematics, 2023 Apr 01. 17(1), 249-261.
Externí odkaz:
https://www.jstor.org/stable/27281406
Autor:
Djurić, Nebojša, Buterin, Sergey
In recent years, there appeared a considerable interest in the inverse spectral theory for functional-differential operators with constant delay. In particular, it is well known that, for each fixed $\nu\in\{0,1\},$ the spectra of two operators gener
Externí odkaz:
http://arxiv.org/abs/2102.08149
Autor:
Djurić, Nebojša, Buterin, Sergey
As is known, for each fixed $\nu\in\{0,1\},$ the spectra of two operators generated by $-y''(x)+q(x)y(x-a)$ and the boundary conditions $y^{(\nu)}(0)=y^{(j)}(\pi)=0,$ $j=0,1,$ uniquely determine the complex-valued square-integrable potential $q(x)$ v
Externí odkaz:
http://arxiv.org/abs/2101.08557
Autor:
Djurić, Nebojša, Buterin, Sergey
In recent years, there appeared a considerable interest in the inverse spectral theory for functional-differential operators with constant delay. In particular, it is well known that specification of the spectra of two operators $\ell_j,$ $j=0,1,$ ge
Externí odkaz:
http://arxiv.org/abs/2009.02636
Akademický článek
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Autor:
Djurić, Nebojša, Buterin, Sergey
Publikováno v:
In Nonlinear Analysis: Real World Applications February 2022 63
Akademický článek
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