On profinite groups with positive rank gradient
We prove that a profinite group GG with positive rank gradient does not satisfy a group law. In the case when GG is a pro-pp group, we show that GG contains a nonabelian dense free subgroup.
| المؤلف الرئيسي: | |
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| التنسيق: | Journal article |
| اللغة: | English |
| منشور في: |
EMS Press
2022
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