Non self adjoint boundary value problem with discontinuous density function
      
Yazarlar (2)
Murat Adivar
Izmir Ekonomi Üniversitesi, Türkiye
Prof. Dr. Ali AKBULUT Kırşehir Ahi Evran Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Mathematical Methods in the Applied Sciences
Dergi ISSN 0170-4214 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 07-2010
Cilt / Sayı / Sayfa 33 / 11 / 1306–1316 DOI 10.1002/mma.1247
Makale Linki http://onlinelibrary.wiley.com/doi/10.1002/mma.1247/pdf
Özet
We determine spectrum and principal functions of the non-self-adjoint differential operator corresponding to 1-D non-self-adjoint Schrodinger equation with discontinuous density function, provide some sufficient conditions guaranteeing finiteness of eigenvalues and spectral singularities, and introduce the convergence properties of principal functions. Copyright (C) 2009 John Wiley & Sons, Ltd.
Anahtar Kelimeler
Discontinuous density function | Eigenvalue | Non-self-adjoint differential operator | Principal vector | Schrödinger | Spectral singularity | Spectrum