Pseudo Projective Modules Which are not Quasi Projective and Quivers

D'Este G., KESKİN TÜTÜNCÜ D.

TAIWANESE JOURNAL OF MATHEMATICS, cilt.22, sa.5, ss.1083-1090, 2018 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 22 Sayı: 5
  • Basım Tarihi: 2018
  • Doi Numarası: 10.11650/tjm/180401
  • Dergi Adı: TAIWANESE JOURNAL OF MATHEMATICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1083-1090
  • Hacettepe Üniversitesi Adresli: Evet

Özet

In this paper we construct pseudo projective modules which are not quasi projective over non-commutative perfect rings. To do it we construct finite dimensional quiver algebras over the field Z(2). The modules which are constructed will have finite length three and only three nonzero proper submodules.