| Makale Türü |
|
||
| Dergi Adı | Advances in Difference Equations (Q4) | ||
| Dergi ISSN | 1687-1839 | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 05-2014 |
| Cilt / Sayı / Sayfa | 2014 / 1 / 148–0 | DOI | 10.1186/1687-1847-2014-148 |
| Makale Linki | http://dx.doi.org/10.1186/1687-1847-2014-148 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
|
||
| Özet |
| Let us consider the Boundary Value Problem (BVP) for the discrete Dirac equations , , , (γ0+γ1λ+γ2λ2)y1(2)+(β0+β1λ+β2λ2)y0(1)=0, where , , and , are complex sequences, , , and λ is an eigenparameter. Discussing the eigenvalues and the spectral singularities, we prove that this BVP has a finite number of eigenvalues and spectral singularities with a finite number of multiplicities, if ∑n=1∞exp(εnδ)(|1−an|+|1+bn|+|pn|+|qn|)<∞, holds, for some and .MSC:34L40, 47A10, 47A75. |
| Anahtar Kelimeler |
| Discrete Dirac equations | Discrete spectrum | Eigenparameter | Spectral analysis | Spectral singularities |
| Atıf Sayıları | |
| Web of Science | 7 |
| Scopus | 6 |