Discreteness of Spectrum of Normal Differential Operators for First Order

Year 2018, Volume: 10, 67 - 73, 29.12.2018

Rukiye Öztürk Mert , Pembe İpek Al , Bülent Yılmaz , Zameddin İ. İsmailov

https://izlik.org/JA78HG76PX

Abstract

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.

Keywords

Differential operator , Formally normal and normal operator , Spectrum

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