Abstract
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.
Three lectures given at the International Conference on Representations of Algebras
Ottawa, August 1992
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Broué, M. (1994). Equivalences of Blocks of Group Algebras. In: Dlab, V., Scott, L.L. (eds) Finite Dimensional Algebras and Related Topics. NATO ASI Series, vol 424. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-1556-0_1
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