Recovery of the matrix quadratic differential pencil from the spectral data
2016 ◽
Vol 24
(3)
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Keyword(s):
AbstractWe consider a pencil of matrix Sturm–Liouville operators on a finite interval. We study the properties of its spectral characteristics and inverse problems that consist in the recovering of the pencil by the spectral data, that is, eigenvalues and so-called weight matrices. This inverse problem is reduced to a linear equation in a Banach space by the method of spectral mappings. A constructive algorithm for the solution of the inverse problem is provided.
2018 ◽
Vol 50
(1)
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pp. 71-102
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2012 ◽
Vol 43
(2)
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pp. 289-299
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2011 ◽
Vol 42
(3)
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pp. 305-327
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2019 ◽
Vol 27
(3)
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pp. 439-443
2016 ◽
Vol 24
(4)
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Keyword(s):
2011 ◽
Vol 42
(3)
◽
pp. 247-258
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2012 ◽
Vol 43
(1)
◽
pp. 145-152
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2013 ◽
Vol 13
(3)
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pp. 59-64