A NOTE FOR COMPACT OPERATORS ON INFINITE TENSOR PRODUCTS

SERTBAŞ M., YILMAZ F.

ACTA MATHEMATICA UNIVERSITATIS COMENIANAE, cilt.90, sa.2, ss.209-216, 2021 (ESCI) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 90 Sayı: 2
  • Basım Tarihi: 2021
  • Dergi Adı: ACTA MATHEMATICA UNIVERSITATIS COMENIANAE
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, Academic Search Premier, Aerospace Database, Central & Eastern European Academic Source (CEEAS), Communication Abstracts, Metadex, zbMATH, Civil Engineering Abstracts
  • Sayfa Sayıları: ss.209-216
  • Karadeniz Teknik Üniversitesi Adresli: Evet

Özet

In this study, the compactness of the infinite tensor product of bounded operators defined on the infinite tensor product of Hilbert Spaces has been investigated under some conditions. Also, we prove that some compact operators have only point spectrum.