Degenerate maximal hyponormal differential operators for the first order


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SERTBAŞ M. , YILMAZ F.

TURKISH JOURNAL OF MATHEMATICS, cilt.43, ss.126-131, 2019 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 43 Konu: 1
  • Basım Tarihi: 2019
  • Doi Numarası: 10.3906/mat-1805-13
  • Dergi Adı: TURKISH JOURNAL OF MATHEMATICS
  • Sayfa Sayıları: ss.126-131

Özet

In this study, all maximal hyponormal extensions are given for the degenerate first order in the Hilbert space of vector-functions on a finite interval. The extensions are defined in terms of the boundary values. The structure of the spectrum of the maximal hyponormal extensions is also investigated.