The structure of the multiplicative group of a group algebra is studied. The main problem is that of describing the structure of groups whose group algebras over a given field have multiplicative groups satisfying an Engel (or bounded Engel) condition.
No takes yet. Share an insight, caveat, or question.
Bovdi et al. (1992) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: