Ennola duality conjecture for character degrees of general linear and unitary congruence quotients
Let n∈Nn\in\mathbb{N}n∈N. For ε∈{−1,1}\varepsilon\in\{-1,1\}ε∈{−1,1}, let o\mathfrak{o}o be a compact discrete valuation ring with residue cardinality qqq, let G\mathsf{G}G be one of the…