On normal subgroups of compact groups
Among compact Hausdorff groups G whose maximal profinite quotient is finitely generated, we characterize those that possess a proper dense normal subgroup. We also prove that the abstract commutator subgroup [H,G] is closed for every closed normal subgroup H of G.
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2013
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