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Date | Nov 13, 2015 |
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Speaker | 이인협 |

Dept. | 이화여자대학교 |

Room | 129-301 |

Time | 10:30-12:00 |

We study dynamical and C^{*}-algebraic properties of faithful self-similar group actions on finite directed graphs.

We investigate structure of limit dynamical systems induced from group actions on graphs, and deduce conditions of group actions and graphs for groupoid ^{*}-algebras defined by limit dynamical systems to be simple, purely infinite and nuclear.

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