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Dive into the research topics where Michel Broué is active.

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Featured researches published by Michel Broué.


Archive | 1994

Equivalences of Blocks of Group Algebras

Michel Broué

Let O be a complete local noetherian ring, whose field of fractions has characteristic zero and residue field has non-zero characteristic. A block algebra over O is an indecomposable summand of the algebra of a finite group over O.


Journal of Algebra | 1980

Characters and local structure in G-algebras

Michel Broué; Lluis Puig

Let p be a prime number and let G be a finite group. Let x be a generalized character in ap-block b of G. If P is a Sylowp-subgroup of G and T] is a generalized character of P such that T(X) = v then, we set


Publications Mathématiques de l'IHÉS | 1990

Isométries de caractères et équivalences de Morita ou dérivées

Michel Broué

© Publications mathématiques de l’I.H.É.S., 1990, tous droits réservés. L’accès aux archives de la revue « Publications mathématiques de l’I.H.É.S. » (http:// www.ihes.fr/IHES/Publications/Publications.html) implique l’accord avec les conditions générales d’utilisation (http://www.numdam.org/legal.php). Toute utilisation commerciale ou impression systématique est constitutive d’une infraction pénale. Toute copie ou impression de ce fichier doit contenir la présente mention de copyright.


Journal of Algebra | 1978

Remarks on blocks and subgroups

Michel Broué

Abstract The aim of this paper is to present simple methods to study certain relations between the p -blocks of a finite group G and the p -blocks of a subgroup H of G . By using these tools, we can find some properties of the “Brauer correspondence” of blocks, and generalize in a simple way some results of Isaacs and Scott [2].


Crelle's Journal | 1998

COMPLEX REFLECTION GROUPS, BRAID GROUPS, HECKE ALGEBRAS

Michel Broué; Gunter Malle; Raphaël Rouquier


Annals of Mathematics | 1979

Local Methods in Block Theory

J. L. Alperin; Michel Broué


Inventiones Mathematicae | 1980

A Frobenius theorem for blocks

Michel Broué; Lluis Puig


Crelle's Journal | 1989

Bloc et séries de Lusztig dans un groupe réductif fini.

Michel Broué; Jean Michel


Archive | 1992

Generic Blocks of Finite Reductive Groups

Michel Broué; Gunter Malle; Jean Michel


Mathematische Annalen | 1992

Théorèmes de Sylow génériques pour les groupes réductifs sur les corps finis

Michel Broué; Gunter Malle

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Gunter Malle

Kaiserslautern University of Technology

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