Showing 2022Show all
2 papers · 1 filter
math.GR2022
Group algebras in which the socle of the center is an ideal
Sofia Brenner, Burkhard Külshammer
Let be a field of characteristic . We study the structure of the finite groups for which the socle of the center of is an ideal in and classify the finite…
math.RT2022
Ideals in the center of symmetric algebras
Sofia Brenner, Burkhard Külshammer
We study symmetric algebras over an algebraically closed field in which the Jacobson radical of the center of , the socle of the center of or the Reynolds ideal of $…