Generators for decompositions of tensor products of modules
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Issue Date
2011-11-24
Authors
Barry, Michael J. J.
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Keywords
tensor product , indecomposable module , cyclic group , generator
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Abstract
If K is a field of finite characteristic p, G is a cyclic group of order q = p α , U and W are indecomposable KG-modules, and p ≥ dim U + dim W − 1, we describe how to find a generator for each of the indecomposable components of the KG-module U⊗W .
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Mathematics
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This article was selected and published in Archiv der Mathematik ©2011 Barry. All rights reserved.
Citation
Barry, M.J.J. (2011). Generators for decompositions of tensor products of modules. Archiv der Mathematik, 97(6): 503-512.
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Published article
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Springer