Projective G-sets
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I. Lizasoain; G. Ochoa
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Article
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1998
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Elsevier Science
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English
β 653 KB
There are many analogies between permutation representations and linear representations. Nevertheless, no version of projective representations is known in the context of the Bumside ring. In this paper, a decomposition theorem of irreducible G-sets similar to Clifford's one which expresses an irred