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Picard groups in abelian group rings

โœ Scribed by David E. Rush


Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
798 KB
Volume
26
Category
Article
ISSN
0022-4049

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fect or the grading of R is simpler e.g., R is a crossed product or a skew . group ring . We apply our solution of Problem A to the study of a more concrete problem: Problem B. Characterize semisimple strongly G-graded rings.