Discontinuous Sturm–Liouville Problems with Eigenparameter-Dependent Boundary and Transmissions Conditions     
Yazarlar (3)
Prof. Dr. Zülfigar AKDOĞAN Tokat Gaziosmanpaşa Üniversitesi, Türkiye
M. Demirci
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Oktay Muhtaroğlu
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Acta Applicandae Mathematicae
Dergi ISSN 0167-8019 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 05-2005
Cilt No 86
Sayı 3
Sayfalar 329 / 344
DOI Numarası 10.1007/s10440-004-7466-3
Makale Linki http://link.springer.com/10.1007/s10440-004-7466-3
Özet
The purpose of this paper is to study a Sturm-Liouville problem with discontinuities in the case when an eigenparameter appears not only in the differential equation but it also appears in both the boundary and transmission conditions. We suggest a new approach for the definition of a suitable Hilbert space and a symmetric linear operator defined in this space in such a way that the considered problem can be interpreted as the eigenvalue problem of this operator and for construction and approximation of a fundamental solution. We apply these results to find asymptotic formulas of eigenvalues and corresponding eigenfunctions. © Springer 2005.
Anahtar Kelimeler
Discontinuous Sturm-Liouville problems | Eigenfunctions | Eigenparameter-dependent boundary conditions | Eigenvalues | Transmission conditions