Cokernels of Homomorphisms from Burnside Rings to Inverse Limits
2017 ◽
Vol 60
(1)
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pp. 165-172
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AbstractLet G be a finite group and let A(G) denote the Burnside ring of G. Then an inverse limit L(G) of the groups A(H) for proper subgroups H of G and a homomorphism res from A(G) to L(G) are obtained in a natural way. Let Q(G) denote the cokernel of res. For a prime p, let N(p) be the minimal normal subgroup of G such that the order of G/N(p) is a power of p, possibly 1. In this paper we prove that Q(G) is isomorphic to the cartesian product of the groups Q(G/N(p)), where p ranges over the primes dividing the order of G.
2018 ◽
Vol 17
(10)
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pp. 1850181
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2012 ◽
Vol 148
(3)
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pp. 868-906
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2018 ◽
Vol 47
(2)
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pp. 427-444
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1959 ◽
Vol 11
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pp. 353-369
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1969 ◽
Vol 10
(3-4)
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pp. 359-362
2017 ◽
Vol 16
(03)
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pp. 1750045
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1997 ◽
Vol 40
(2)
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pp. 243-246
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