Differential Operator Equations with Interface Conditions in Modified Direct Sum Spaces      
Yazarlar (4)
Kadriye Aydemir
Amasya Üniversitesi, Türkiye
Doç. Dr. Hayati OLĞAR Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Oktay Muhtaroğlu
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Fahreddin Muhtarov
Odlar Yurdu University, Azerbaycan
Makale Türü Açık Erişim Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Filomat
Dergi ISSN 0354-5180 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 01-2018
Cilt No 32
Sayı 3
Sayfalar 921 / 931
DOI Numarası 10.2298/FIL1803921A
Makale Linki https://doi.org/10.2298/FIL1803921A
Özet
We investigate a new type boundary value problem consisting of a differential-operator equation, eigendependent boundary conditions, and two supplementary conditions so-called interface conditions. We give a characterisation of some spectral properties of the considered problem. Particularly, it is established such properties as isomorphism and coerciveness, discreteness of the spectrumand found asymptotic formulas for eigenvalues.
Anahtar Kelimeler
Abstract linear operator | Eigenvalues | Sturm-liouville problem