SPECTRUM AND SYMMETRIES OF THE IMPULSIVE DIFFERENCE EQUATIONS

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Atıf İçin Kopyala

BAYRAM E., Cebesoy S., Solmaz S.

COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS, cilt.70, sa.1, ss.38-51, 2021 (ESCI)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 70 Sayı: 1
• Basım Tarihi: 2021
• Doi Numarası: 10.31801/cfsuasmas.669708
• Dergi Adı: COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS
• Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), TR DİZİN (ULAKBİM)
• Sayfa Sayıları: ss.38-51
• Anahtar Kelimeler: Impulsive equations, eigenvalues, spectral singularities, symmetries, SCHRODINGER-OPERATORS
• Ankara Üniversitesi Adresli: Evet

Özet

This paper deals with the spectral analysis and symmetries of the second order difference equations with impulse. We determine a transfer matrix and this allows us to investigate the locations of eigenvalues and spectral singularites of the difference operator generated in l(2)(Z).