A study of some discrete Dirac equations with principal functions
Yazarlar (2)
Prof. Dr. Turhan KÖPRÜBAŞI Kastamonu Üniversitesi, Türkiye
R. N. Mohapatra University of Central Florida, Amerika Birleşik Devletleri
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Acta Mathematica Hungarica
Dergi ISSN 0236-5294 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 12-2016
Kabul Tarihi Yayınlanma Tarihi 19-07-2016
Cilt / Sayı / Sayfa 150 / 2 / 324–338 DOI 10.1007/s10474-016-0638-6
Makale Linki http://link.springer.com/10.1007/s10474-016-0638-6
UAK Araştırma Alanları
Matematiksel Analiz
Özet
Let L denote the operator generated in ℓ2(N, C2) by (Formula Presented.) and the boundary condition (Formula Presented.) where (an) , (bn) , (pn) and (qn) , n∈ N are complex sequences, γi, βi∈ C, i= 0 , 1 , 2 and λ is a eigenparameter. With respect to the spectral properties of L, we investigate the properties of the principal functions corresponding to the eigenvalues and the spectral singularities of L, if (Formula Presented.) holds for some ε> 0 and δ∈[12,1].
Anahtar Kelimeler
discrete Dirac equation | eigenvalue | principal function | spectral analysis