Some Generalizations of Quasi-Projective Modules


KALEBOĞAZ B. , Keskin-Tutuncu D. , Smith P. F.

ALGEBRA COLLOQUIUM, cilt.22, ss.727-738, 2015 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 22
  • Basım Tarihi: 2015
  • Doi Numarası: 10.1142/s1005386715000632
  • Dergi Adı: ALGEBRA COLLOQUIUM
  • Sayfa Sayıları: ss.727-738

Özet

In this paper, the concepts of SGQ-projective, quasi-epi kappa-projective and quasi-epi kappa*-projective modules are introduced and some properties of these modules are investigated. Hopfian and co-Hopfian modules are investigated via quasi(-epi) kappa-projective and quasi(-epi) kappa*-projective modules.