Work

On completeness of the root function system of the $(2\times 2)$-Dirac operators with non-regular boundary conditions

Year: 2025

Type: article

Abstract: 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.

Source: Izvestiya Mathematics

DOI: 10.4213/im9589e

Author: Alexander Sergeevich Makin

Language: English

Topic: Spectral Theory in Mathematical Physics

Subfield: Mathematical Physics

Field: Mathematics

Domain: Physical Sciences

Open Access status: bronze

Funder: Ministry of Education and Science of the Russian Federation

Award: G742115235

OpenAlex ID: W4411208728

FWCI: 6.52

Cites: 16

Cited by: 4

Related to: 10