Spectral analysis of an impulsive quantum difference operator
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, cilt.42, sa.16, ss.5331-5339, 2019 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 42 Sayı: 16
- Basım Tarihi: 2019
- Doi Numarası: 10.1002/mma.5348
- Dergi Adı: MATHEMATICAL METHODS IN THE APPLIED SCIENCES
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.5331-5339
- Ankara Üniversitesi Adresli: Hayır
Özet
This paper studies spectral analysis and symmetries of quantum difference equations of second order together with an impulsive condition. By determining a transfer matrix, we investigate the locations of the eigenvalues and spectral singularities of an operator corresponding to the q-difference equation.