1 citations · 2 across the 3 of their papers we have counts for
3 papers
math.GR2024★ 1 cited
A group-theoretic condition equivalent to a condition on principal blocks
Geoffrey R. Robinson
In this note, we give a group-theoretic condition which is equivalent to the fact that the trivial character is the only complex irreducible character of a finite group G which is…
math.GR2015
Carter Subgroups, Amalgams, Simple Groups, and the Zp*-theorem
Geoffrey R. Robinson
We consider an amalgam of groups constructed from fusion systems for different odd primes p and q. This amalgam contains a self-normalizing cyclic subgroup of order pq and isolated…
math.GR2010★ 1 cited
On Endo-trivial Modules for p-Solvable Groups
Gabriel Navarro, Geoffrey R. Robinson
We prove a conjecture of J. Carlson, N. Mazza and J. Thévenaz; namely, we will prove that if is a finite -nilpotent group which contains a non-cyclic elementary Abelian -…