A note on vertices of indecomposable tensor products
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AbstractG. Navarro raised the question of when two vertices of two indecomposable modules over a finite group algebra generate a Sylow p-subgroup. The present note provides a sufficient criterion for this to happen. This generalises a result by Navarro for simple modules over finite p-solvable groups, which is the main motivation for this note.
2015 ◽
Vol 14
(06)
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pp. 1550085
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2013 ◽
Vol 12
(05)
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pp. 1250204
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1975 ◽
Vol 16
(1)
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pp. 22-28
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2016 ◽
Vol 99
(113)
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pp. 257-264
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2010 ◽
Vol 81
(2)
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pp. 317-328
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