### Mathematics Colloquium

# John H. Hubbard

### (Cornell University & Aix-Marseille University)

## "Parabolic Implosion and Parabolic Blowups"

** Date: ** |
Mon, December 7, 2015 |

** Time: ** |
17:15 |

** Place: ** |
Research II Lecture Hall |

**Abstract:** Both holomorphic dynamical systems and Kleinian groups are discontinuous when elements acquire parabolic fixed points. I will describe the discontinuity, and attempt to construct the space of possible limiting systems.

*The colloquium is preceded by tea from 16:45 in the Resnikoff Mathematics Common Room, Research I, 127.*