Frieder Ladisch

most citedGroups with anticentral elements

13 citations · 15 across the 3 of their papers we have counts for

collaborators

3 papers

math.GR2023★ 13 cited

Groups with anticentral elements

Frieder Ladisch

We study finite groups $G$ with elements $g$ such that $∣ C_{G} (g)∣ = ∣ G : G^{'} ∣$ . (Such elements generalize fixed-point-free automorphisms of finite group…

math.RT2023

The character of the Weil representation of a finite abelian group of odd order

Frieder Ladisch

Let $V$ be a finite abelian group of odd order, equipped with a non-degenerate, alternating form $ω : V \times V \to Z / m Z$ . We give closed formulas for the cha…

math.RA2014★ 2 cited

Corestriction for algebras with group action

Frieder Ladisch

We define a corestriction map for equivariant Brauer groups in the sense of Fröhlich and Wall, which contain as a special case the Brauer-Clifford groups introduced by Turull. We s…