Some Generalizations of Quasi-Projective Modules

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

ALGEBRA COLLOQUIUM, vol.22, pp.727-738, 2015 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 22
  • Publication Date: 2015
  • Doi Number: 10.1142/s1005386715000632
  • Journal Name: ALGEBRA COLLOQUIUM
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.727-738
  • Hacettepe University Affiliated: Yes

Abstract

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.