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  • Broschiertes Buch

Graduated and graduable orders.- The conductor formula for graduated hulls of selfdual orders.- Selfdual orders with decomposition numbers 0 and 1.- Blocks of multiplicity 1.- Examples of group rings.- The principal 2-block of SL2(q) for odd prime powers q.- Blocks with cyclic defect groups.

Produktbeschreibung
Graduated and graduable orders.- The conductor formula for graduated hulls of selfdual orders.- Selfdual orders with decomposition numbers 0 and 1.- Blocks of multiplicity 1.- Examples of group rings.- The principal 2-block of SL2(q) for odd prime powers q.- Blocks with cyclic defect groups.