1431

Date | Nov 13, 2014 |
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Speaker | Alden Walker |

Dept. | Univ. of Chicago |

Room | 129-104 |

Time | 14:00-15:00 |

Gromov asked whether every one-ended hyperbolic group contains a surface subgroup. I'll explain this question and sketch the proof that a random group (an example of a one-ended hyperbolic group) contains a surface subgroup. I'll give all necessary background and motivation on random groups. This is joint work with Danny Calegari.

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