Central idempotents in the rational group algebra of a finite nilpotent group
E Jespers, G Leal, A Paques - Journal of Algebra and its …, 2003 - World Scientific
E Jespers, G Leal, A Paques
Journal of Algebra and its Applications, 2003•World Scientific… We describe the primitive central idempotents of a rational group algebra of a finite
nilpotent group. The description does not make use of the character table of the group G. …
The aim of the paper is to generalize Corollary 2.1 to all finite nilpotent groups. For an
element g ∈ G we denote by Cg the G-conjugacy class of g. It is well known that the
elements ̂Cg, with g ∈ G, form a Q-basis for the …
nilpotent group. The description does not make use of the character table of the group G. …
The aim of the paper is to generalize Corollary 2.1 to all finite nilpotent groups. For an
element g ∈ G we denote by Cg the G-conjugacy class of g. It is well known that the
elements ̂Cg, with g ∈ G, form a Q-basis for the …
We describe the primitive central idempotents of a rational group algebra of a finite nilpotent group. The description does not make use of the character table of the group G.
World Scientific