On The Direct Product Of Pure 1, 2, 3 And 4 Pure Subgroups Of Abelian Group G

  • Faez N.Ghaffoori, H.M.A.Abdullah, Saif Z.Hameed

Abstract

It is well known that study by the pure subgroups and the neat subgroups, by the Fuchs Laszlo [4]. In [8] H.M.A. Abdullah gave some new generalizations of pure subgroups, which are called 1-2 and 3 subgroups of Abelian group G, and in [9], he gave new definition of subgroups which more general of pure subgroups, called pure-4 subgroups. In This paper we shall gave the general case of the results by H.M.A. Abdullah [9]. More ever we are studying some general properties of pure 1, 2, 3 and 4, and use these properties to obtain conditions for direct product of pure -4 subgroups.

Published
2020-05-15
How to Cite
Faez N.Ghaffoori, H.M.A.Abdullah, Saif Z.Hameed. (2020). On The Direct Product Of Pure 1, 2, 3 And 4 Pure Subgroups Of Abelian Group G. International Journal of Advanced Science and Technology, 29(9s), 3360 - 3364. Retrieved from https://sersc.org/journals/index.php/IJAST/article/view/15944