1. CJM 1998 (vol 50 pp. 3)
||Subgroups of the adjoint group of a radical ring |
It is shown that the adjoint group $R^\circ$ of an arbitrary
radical ring $R$ has a series with abelian factors and that its finite
subgroups are nilpotent. Moreover, some criteria for subgroups of
$R^\circ$ to be locally nilpotent are given.