ON COFINITELY FLAT QUADRATIC OK-MODULES

PEKİN A., Nebiyev C.

MISKOLC MATHEMATICAL NOTES, cilt.25, sa.1, ss.429-432, 2024 (SCI-Expanded, Scopus) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 25 Sayı: 1
  • Basım Tarihi: 2024
  • Doi Numarası: 10.18514/mmn.2024.4461
  • Dergi Adı: MISKOLC MATHEMATICAL NOTES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.429-432
  • Ondokuz Mayıs Üniversitesi Adresli: Evet

Özet

In this paper, we considered quadratic O-K-modules over the number fields and we defined the new concepts "cofinitely quadratic O-K-module" and "cofinitely flat quadratic O(K)module" for the integral ring O-K of the quadratic number fields. We described tensor product for these modules, and we extended them to the cofinitely quadratic O-K-modules. Finally we provided a main theorem by using these definitions.