linear minimality;
ring;
algebra;
definability of scalars;
D O I:
10.1007/s10469-012-9174-9
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
The concept of linear minimality for rings and algebras is introduced. It is proved that a linear minimal ring is a linear minimal central algebra over a field of definable scalars.