On completeness of the root function system of the $(2\times 2)$-Dirac operatorswith non-regular boundary conditions
- Autores: Makin A.S.1
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Afiliações:
- Institute of Applied Mathematics and Mechanics, Donetsk
- Edição: Volume 89, Nº 3 (2025)
- Páginas: 179-192
- Seção: Articles
- URL: https://bakhtiniada.ru/1607-0046/article/view/303961
- DOI: https://doi.org/10.4213/im9589
- ID: 303961
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Resumo
The paper is concerned with completeness of the system of root functions of the$(2\times2)$-Dirac operator with summable complex-valued potential and non-regular boundary conditions. Sufficient conditions for completeness of the root function system of this operator are found.
Sobre autores
Alexander Makin
Institute of Applied Mathematics and Mechanics, Donetsk
Autor responsável pela correspondência
Email: alexmakin@yandex.ru
Doctor of physico-mathematical sciences, Professor
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