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most citedBlowing up and down compacta with geometrically finite convergence actions of a group

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math.OA2011★ 1 cited

-simplicity for groups with non-elementary convergence group actions

Yoshifumi Matsuda, Shin-ichi Oguni, Saeko Yamagata

We prove that a countable group with an effective minimal non-elementary convergence group action is a Powers group. More strongly we prove that it is a strongly Powers group and t…