C4-and D4-Modules via perspective direct summands

Altun-Ozarslan M., Ibrahim Y., ÖZCAN A. Ç., Yousif M.

COMMUNICATIONS IN ALGEBRA, vol.46, no.10, pp.4480-4497, 2018 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 46 Issue: 10
  • Publication Date: 2018
  • Doi Number: 10.1080/00927872.2018.1448838
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.4480-4497
  • Keywords: Quasi-continuous and quasi-discrete modules, C3-and D3-modules, perspective direct summands, INTERSECTION PROPERTY, MODULES, RINGS
  • Hacettepe University Affiliated: Yes


In this article, we study the C4- and D4-modules in terms of perspective direct summands, providing new characterizations and results. Endomorphism rings of C4-modules and extensions of right C4-rings are also investigated. Decompositions of C4-modules with restricted ACC on direct summands and D4-modules with restricted DCC on direct summands are obtained.