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Inverse problems for Dirac operators with constant delay less than half of the interval.
- Source :
-
Journal of Mathematical Physics . Mar2024, Vol. 65 Issue 3, p1-13. 13p. - Publication Year :
- 2024
-
Abstract
- In this work, we consider Dirac-type operators with a constant delay of less than half of the interval and not less than two-fifths of the interval. For our considered Dirac-type operators, two inverse spectral problems are studied. Specifically, reconstruction of two complex L2-potentials is studied from complete spectra of two boundary value problems with one common boundary condition y1(0) = 0 or y2(0) = 0. We give answers to the full range of questions usually raised in the inverse spectral theory. That is, we give uniqueness, necessary and sufficient conditions of the solvability, reconstruction algorithm and uniform stability for our considered inverse problems. [ABSTRACT FROM AUTHOR]
- Subjects :
- *DIRAC operators
*BOUNDARY value problems
*INVERSE problems
*SPECTRAL theory
Subjects
Details
- Language :
- English
- ISSN :
- 00222488
- Volume :
- 65
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Journal of Mathematical Physics
- Publication Type :
- Academic Journal
- Accession number :
- 176343055
- Full Text :
- https://doi.org/10.1063/5.0166383