by Conchita MartÃnez-PÃ©rez, Wolfgang Willems.
Series: 2012-04, Preprints
We discuss the structure of finite groups for which the projective indecomposable modules have special given dimensions.
In particular, we prove the converse of Fong's dimension formula for p-solvable groups. Furthermore,
we characterize groups for which all irreducible p-Brauer characters have p-power degrees.
character degrees, indecomposable modules, p-solvable groups