Discrete actions on nilpotent Lie groups
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Boris Apanasov; Xiangdong Xie
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Article
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2004
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Elsevier Science
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English
โ 266 KB
The aim of this paper is to study dynamics of a discrete isometry group action in a pinched Hadamard manifold nearby its parabolic fixed points. Due to Margulis Lemma, such an action on corresponding horospheres is virtually nilpotent, so we solve the problem by establishing a structural theorem for