1“Babeş-Bolyai” University, Faculty of Mathematics and Computer Science, Str. Mihail Kogălniceanu nr. 1, RO-400084 Cluj-Napoca, Romania. E-mail: marcus@math.ubbcluj.ro
Citation Information: Journal of Group Theory. Volume 12, Issue 1, Pages 83–94, ISSN (Online) 1435-4446, ISSN (Print) 1433-5883, DOI: 10.1515/JGT.2008.062, November 2008
Abstract
We show that G-graded Rickard equivalences defined over small fields preserve Clifford classes associated to characters. These equivalences are compatible with operation on Clifford classes defined in terms of central simple crossed products.
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