On the Local Structure of Morita and Rickard Equivalences between Brauer Blocks (Progress in Mathematics)
Edition: 1 edition
Publisher: Birkhauser
Published: August 13, 1999
Language: eng
Format: Hardcover
Number of pages: 268
ISBN-13: 9783764361563
Subjects: Groups & group theory; Representations of groups; Representation Of Groups; Mathematics; Science/Mathematics; General; Group Theory; Algebra; Gruppentheorie; Mathematics / General; Algebra - General; Finite Groups
First sentence: 1.1 This work began by answering the implicit question that Michel Broué raises in [6, 6.C, (pu 1,2,3)], namely by proving that two blocks have the same defect group and isomorphic source algebras if and only if they are Monta equivalent via a bimodule with trivial source (actually, at that time this answer was already known to Leonard Scott: see Remark 7.5 below).