On direct product of Semi – neat subgroup of Abelian Group G | ||
journal of the college of basic education | ||
Article 1, Volume 18, Issue 72, February 2012, Pages 1-6 | ||
Author | ||
Hhtem M .A. Abdullah College of basic Education. Al-Mustansiriyia Univesity | ||
Abstract | ||
In [8]. M.A.H. Abdullah gave some new results of pure 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 semi-pure. In This paper we shall gave the general cose of the results by M.A.H Abdullah [9]. We shall define new subgroups which are a family of semi – pure and called semi – neat which more general of semi – neat subgroups. More ever we are studying some general properties of semi – pure, and use these properties to obtain conditions for direct product of semi- neat. | ||
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