Inverse spectral boundary problem Sturm Liouville type with constant delay and non-zero initial function
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This paper is dedicated to solving of the direct and inverse spectral problem for Sturm Liouville type of operator with constant delay from 𝜋/2 to 𝜋, non-zero initial function and Robin’s boundary conditions. It has been proved that two series of eigenvalues unambiguously define the following parameters: delay, coefficients of delay within boundary conditions, the potential on the segment from the point of delay to the right-hand side of the distance and the product of the starting function and potential from the left end of the distance to the delay point.
2017 ◽
Vol 9
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pp. 17-27
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2019 ◽
Vol 27
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pp. 1689-1702
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2001 ◽
pp. 187-194
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2010 ◽
Vol 12
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pp. 137-142
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2020 ◽
Vol 28
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pp. 1307-1330
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1994 ◽
Vol 120
(2)
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pp. 475-475
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