SOME RESULTS ON 3-PRIME NEAR-RINGS WITH DERIVATIONS

被引:3
作者
Boua, Abdelkarim [1 ]
Kamal, Ahmed A. M. [2 ,3 ]
机构
[1] Univ Ibn Zohr, Fac Sci, Dept Math, EEFA, BP 8106, Agadir, Morocco
[2] King Saud Univ, Dept Math, Coll Sci, POB 2455, Riyadh 11451, Saudi Arabia
[3] Cairo Univ, Dept Math, Fac Sci, Giza, Egypt
关键词
3-Prime near-rings; derivations; commutativity; COMMUTATIVITY;
D O I
10.1007/s13226-016-0213-4
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We prove some theorems showing that a near-rings N must be a commutative ring if it admits one or more derivations satisfying certain constraints on a nonzero semigroup ideal of N. Moreover, we give examples proving necessity of the conditions given.
引用
收藏
页码:705 / 716
页数:12
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