Global solvability of the inverse spectral problem for differential systems on a finite interval
- 作者: Yurko V.A.1
-
隶属关系:
- Saratov State University
- 期: 卷 24, 编号 2 (2024)
- 页面: 200-208
- 栏目: Mathematics
- URL: https://journals.rcsi.science/1816-9791/article/view/353390
- DOI: https://doi.org/10.18500/1816-9791-2024-24-2-200-208
- EDN: https://elibrary.ru/ZORJSE
- ID: 353390
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详细
The inverse spectral problem is studied for non-selfadjoint systems of ordinary differential equations on a finite interval. We provide necessary and sufficient conditions for the global solvability of the inverse problem, along with an algorithm for constructing its solution. For solving this nonlinear inverse problem, we develop ideas of the method of spectral mappings, which allows one to construct the potential matrix from the given spectral characteristics and establish conditions for the global solvability of the inverse problem considered.
作者简介
Vjacheslav Yurko
Saratov State University
ORCID iD: 0000-0002-4853-0102
SPIN 代码: 5783-9055
Scopus 作者 ID: 6701556903
Researcher ID: D-4755-2013
Astrahanskaya str., 83, Saratov, Russia
参考
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