Further refinements of the Berezin number inequalities on operators


YAMANCI U. , Murat Karli I.

LINEAR & MULTILINEAR ALGEBRA, 2021 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası:
  • Basım Tarihi: 2021
  • Doi Numarası: 10.1080/03081087.2021.1910123
  • Dergi Adı: LINEAR & MULTILINEAR ALGEBRA

Özet

In this paper, we obtain some inequalities for the Berezin number of operators on reproducing kernel Hilbert spaces by using the Krein-Lin inequality and refinements of the Young inequality. Also, we give upper bounds for ber(2)(A) - ber(A(2)) on reproducing kernel Hilbert spaces.