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Mar 27, 2022 at 7:17 answer added Derek Holt timeline score: 7
Mar 26, 2022 at 12:07 vote accept Chris Sanders
Mar 26, 2022 at 11:01 vote accept Chris Sanders
Mar 26, 2022 at 11:10
Mar 26, 2022 at 10:57 answer added YCor timeline score: 11
Mar 26, 2022 at 10:34 comment added Matt Zaremsky Oh, ha, right. Not paying attention.
Mar 26, 2022 at 10:28 history edited Chris Sanders CC BY-SA 4.0
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Mar 26, 2022 at 10:23 history edited Chris Sanders CC BY-SA 4.0
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Mar 26, 2022 at 10:21 comment added Chris Sanders @MattZaremsky If you use the trivial action i.e. the direct product, "$K$ is not finitely generated" implies "$K\oplus\mathbb{Z}$ is not finitely generated"
Mar 26, 2022 at 10:15 comment added Matt Zaremsky If you use the trivial action, so you're looking at the direct product, then the fixed points are all of $K$, hence non-finitely generated. But probably you want the action to be sufficiently "robust" in some sense?
Mar 26, 2022 at 10:06 history edited Chris Sanders
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S Mar 26, 2022 at 9:46 review First questions
Mar 26, 2022 at 11:05
S Mar 26, 2022 at 9:46 history asked Chris Sanders CC BY-SA 4.0