1 citations · 2 across the 9 of their papers we have counts for
4 papers · 1 filter
Principal blocks, irreducible restriction, fields and degrees
Richard Lyons, J. Miquel Martínez, Gabriel Navarro +1
Several recent problems in the representation theory of finite groups require determining whether certain characters of almost simple groups belong to the principal block. Since th…
The continuity of -rationality of characters and the principal block
Gunter Malle, J. Miquel Martínez, Carolina Vallejo
We study rationality properties of irreducible characters of finite groups. We show that the continuity of -rationality is a phenomenon that can be detected in the principal …
On almost -rational characters in principal blocks
Attila Maróti, J. Miquel Martínez, A. A. Schaeffer Fry +1
Let p be a prime. In this paper we provide a lower bound for the number of almost p-rational characters of degree coprime to p in the principal p-block of a finite group of order d…
The Alperin Weight Conjecture and the Glauberman correspondence via character triples
J. Miquel Martínez, N. Rizo, D. Rossi
Recently, G. Navarro introduced a new conjecture that unifies the Alperin Weight Conjecture and the Glauberman correspondence into a single statement. In this paper, we reduce this…