When is a centralizer near-ring isomorphic to a matrix near-ring?

被引：4
|
作者：
Smith, KC [1 ]
vanWyk, L [1 ]
机构：
[1] UNIV STELLENBOSCH,DEPT MATH,ZA-7602 MATIELAND,SOUTH AFRICA
来源：
COMMUNICATIONS IN ALGEBRA | 1996年 / 24卷 / 14期
关键词：
centralizer near-rings; matrix near-rings;
D O I：
10.1080/00927879608825830
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Necessary conditions are found For a centralizer near-ring M(A)(G) to be isomorphic to a matrix near-ring, where G is a finite group which is cyclic as an M(A)(G)-module. There are centralizer near-rings which are matrix near-rings. A class of such near-rings is exhibited. Examples of centralizer near-rings which are not matrix near-rings are given.
引用
收藏
页码：4549 / 4562
页数：14
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