The spectrum of discrete Dirac operator with a general boundary condition
Abstract In this paper, we aim to investigate the spectrum of the nonselfadjoint operator L generated in the Hilbert space l 2 ( N , C 2 ) $l_{2}(\mathbb{N},\mathbb{C}^{2})$ by the discrete Dirac system { y n + 1 ( 2 ) − y n ( 2 ) + p n y n ( 1 ) = λ y n ( 1 ) , − y n ( 1 ) + y n − 1 ( 1 ) + q n y n...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2020-08-01
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| Series: | Advances in Difference Equations |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1186/s13662-020-02851-2 |