A RESEARCH ON SPECTRAL ANALYSIS OF A MATRIX QUANTUM DIFFERENCE EQUATIONS WITH SPECTRAL SINGULARITIES

AYGAR KÜÇÜKEVCİLİOĞLU Y.

QUAESTIONES MATHEMATICAE, cilt.40, sa.2, ss.245-249, 2017 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 40 Sayı: 2
  • Basım Tarihi: 2017
  • Doi Numarası: 10.2989/16073606.2017.1284911
  • Dergi Adı: QUAESTIONES MATHEMATICAE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.245-249
  • Anahtar Kelimeler: q-difference equation, spectral singularity, Jost solution, eigenvalue
  • Ankara Üniversitesi Adresli: Evet

Özet

We derive some spectral properties of matrix q-difference equations with spectral singularities having a polynomial-type Jost solution.