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Dergiler / Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics / 2019 / Cilt: 68 - Sayı: 1

Multipoint selfadjoint quasi-differential operators for first order

Rukiye ÖZTÜRK MERT
Bülent YILMAZ
Zameddin İ. ISMAİLOV
Sayfa
964–972
Yayın Tarihi
2019-02-01
DOI
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We have also examine the structure of the spectrum of such extensions.

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Amaç & Hipotez:In the present paper, the aim is to described all selfadjoint extensions of the minimal operator generated by first order linear symmetric multipoint quasi-differential operator expression in the direct sum of weighted Hilbert spaces of vector-functions defined at the semi-infinite intervals by using the Calkin-Gorbachuk method.
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Temel Bulgular & Veri:In the present paper, the aim is to described all selfadjoint extensions of the minimal operator generated by first order linear symmetric multipoint quasi-differential operator expression in the direct sum of weighted Hilbert spaces of vector-functions defined at the semi-infinite intervals by using the Calkin-Gorbachuk method.
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Sonuç & Katkı:We have also examine the structure of the spectrum of such extensions.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Symmetric and selfadjoint differential operators · multipoint quasi-differential expression · deficiency indices

Abstract

In the present paper, the aim is to described all selfadjoint extensions of the minimal operator generated by first order linear symmetric multipoint quasi-differential operator expression in the direct sum of weighted Hilbert spaces of vector-functions defined at the semi-infinite intervals by using the Calkin-Gorbachuk method. We have also examine the structure of the spectrum of such extensions.

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Bu Makaleye Atıf Yap

MERT, R. Ö., YILMAZ, B., ISMAİLOV, Z. İ. (2019). Multipoint selfadjoint quasi-differential operators for first order. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, Cilt: 68 - Sayı: 1, 964–972. https://ajindex.com/articles/747116

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Kaynakça (10)

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