7 citations · 12 across the 4 of their papers we have counts for
5 papers · 1 filter
On division subrings normalized by almost subnormal subgroups in division rings
Trinh Thanh Deo, Mai Hoang Bien, Bui Xuan Hai
Let be a division ring with infinite center, a proper division subring of and an almost subnormal subgroup of the multiplicative group of . The aim of this…
On weakly locally finite division rings
Trinh Thanh Deo, Mai Hoang Bien, Bui Xuan Hai
Weakly locally finite division rings were considered in \cite{dbh}, where it was mentioned that the class of weakly locally finite division rings properly contains the class of loc…
On linear groups over weakly locally finite division rings
Bui Xuan Hai, Mai Hoang Bien, Trinh Thanh Deo
In this paper, we give the definition of {\em weakly locally finite} division rings and we show that the class of these rings strictly contains the class of locally finite division…
On one Laurent series ring over an extension of
Trinh Thanh Deo, Mai Hoang Bien, Bui Xuan Hai
In this paper, using the general Mal'cev-Neumann construction of Laurent series rings, we construct a Laurent series ring with a base ring which is an extension of the field $\math…
On subgroups in division rings of type
Bui Xuan Hai, Trinh Thanh Deo, Mai Hoang Bien
Let be a division ring with center . We say that is a {\em division ring of type } if for every two elements the division subring is a finite d…