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asked Jul 15, 2019 at 11:34

Dominic van der Zypen

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Is $(\mathbb{R},+)$ isomorphic to a subgroup of $S_\omega$?

Is $(\mathbb{R},+)$ isomorphic to a subgroup of $S_\omega$, the group of permutations of the set of non-negative integers $\omega$?

gr.group-theory real-analysis permutations permutation-groups

asked Jul 15, 2019 at 11:34

Dominic van der Zypen

48.8k
8
47
161