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Results tagged with gr.group-theory
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user 75676
Questions about the branch of algebra that deals with groups.
4
votes
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answer
101
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Equivalence of finiteness of $spliG$ and periodicity isomorphisms being induced by cup product
I am trying to prove that the following are equivalent for a group $G$ with periodic cohomology with period $q$ after $k$ steps:
$(i)\ spliG<\infty$ (where $spliG$ is the supremum of injective length …
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