English

Hausdorff dimension of non-conical limit sets

Group Theory 2019-09-23 v1 Differential Geometry Geometric Topology

Abstract

Geometrically infinite Kleinain groups have nonconical limit sets with the cardinality of the continuum. In this paper, we construct a geometrically infinite Fuchsian group such that the Hausdorff dimension of the nonconical limit set equals zero. For finitely generated, geometrically infinite Kleinian groups, we prove that the Hausdorff dimension of the nonconical limit set is positive.

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Cite

@article{arxiv.1909.09187,
  title  = {Hausdorff dimension of non-conical limit sets},
  author = {Michael Kapovich and Beibei Liu},
  journal= {arXiv preprint arXiv:1909.09187},
  year   = {2019}
}

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16 pages