Zobrazeno 1 - 10
of 15
pro vyhledávání: '"ÖZTÜRK MERT, Rukiye"'
Publikováno v:
Turkish Journal of Mathematics. 2020, Vol. 44 Issue 2, p481-490. 10p.
Publikováno v:
Turkish Journal of Mathematics. 2018, Vol. 42 Issue 4, p2971-2979. 9p.
Publikováno v:
Volume: 22, Issue: 2 439-447
Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi
Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi
Bu çalışmada, standart teknik kullanılarak, sağ yarı eksende tanımlanan vektör-fonksiyonlarının ağırlıklı Hilbert uzayında birinci mertebeden özel tip lineer diferansiyel-operatör ifadesi tarafından üretilen minimal ve maksimal ope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=tubitakulakb::51592f66f807c9d09613642dc8a1fb0f
https://dergipark.org.tr/tr/pub/baunfbed/issue/53255/707694
https://dergipark.org.tr/tr/pub/baunfbed/issue/53255/707694
Publikováno v:
Volume: 10 67-73
Turkish Journal of Mathematics and Computer Science
Turkish Journal of Mathematics and Computer Science
In this work, we investigate the discreteness of spectrum of normal extensions in detail. Later on, the asymptotical behavior of eigenvalues of any normal extension has been examined.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=tubitakulakb::129baab2c0479b6b1ce989b255d1a384
https://dergipark.org.tr/tr/pub/tjmcs/issue/42027/451029
https://dergipark.org.tr/tr/pub/tjmcs/issue/42027/451029
Publikováno v:
Volume: 10 173-177
Turkish Journal of Mathematics and Computer Science
Turkish Journal of Mathematics and Computer Science
In this work the boundedness and compactness properties of upper triangular one-bandblock operator matrices in the innite direct sum of Hilbert spaces have been studied. We also obtainthe necessary and sucient conditions when these operators belong t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=tubitakulakb::272c48219fc000934f3e77268d112f02
https://dergipark.org.tr/tr/pub/tjmcs/issue/42027/448217
https://dergipark.org.tr/tr/pub/tjmcs/issue/42027/448217
Publikováno v:
Electronic Journal of Differential Equations, Vol 2013, Iss 129, Pp 1-11 (2013)
In this work, we describe all selfadjoint extensions of the minimal operator generated by linear singular multipoint symmetric differential expression $l=(l_1,l_2,l_3)$, $l_k=ifrac{d}{dt}+A_k$ with selfadjoint operator coefficients $A_k$, $k=1,2,3$ i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d060a682123f315b8077a8fcec126080
http://ejde.math.txstate.edu/Volumes/2013/129/abstr.html
http://ejde.math.txstate.edu/Volumes/2013/129/abstr.html
research In this study, the maximal sectorial linear relations are described. Then, the discreteness of the spectrum of the linear maximal sectorial operators and asymptotical behavior of the eigenvalues of such operators in terms of the eigenvalues
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4366::71f1bc2cf52c692a9ccc0cf5c8f57f4b
https://hdl.handle.net/11491/4890
https://hdl.handle.net/11491/4890
Autor:
Öztürk Mert, Rukiye
Bu çalışmada vektör-fonksiyonların Hilbert uzaylarının direkt toplamı üzerinde çok-noktalı lineer singüler ve operatör katsayılı birinci mertebeden formal simetrik (veya formal normal) diferensiyel ifadelerin ürettiği minimal operat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_____10208::a6277a22a1ce6c8b7dfe4c283129209a
https://acikbilim.yok.gov.tr/handle/20.500.12812/478996
https://acikbilim.yok.gov.tr/handle/20.500.12812/478996
In this work, based on the method of Everitt-Zettl and using the Calkin-Gorbachuk method, all normal extensions of the minimal operator generated by a linear singular formally normal differential-operator expression of the first order in Hilbert spac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4366::0c235c9e789d11b3f161c0ca5338932b
https://hdl.handle.net/11491/1821
https://hdl.handle.net/11491/1821
Autor:
Ünal, Cansu
Bu çalışmada, Hilbert uzayları üzerinde tanımlanan özeşlenik operatörlerin sürekli fonksiyonları için operatör Q-preinveks ve operatör preinveks P-sınıfı incelenip açıklanmıştır. Bu sınıflarla ilgili bazı yeni tanım, teorem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_____10208::c5076dc194241113b76bcf93b26a4dd5
https://acikbilim.yok.gov.tr/handle/20.500.12812/102118
https://acikbilim.yok.gov.tr/handle/20.500.12812/102118