Preparatory workshop for a planned IRTG Hamburg-Tokyo

February 18-21, 2019, University of Hamburg, Germany

Monday, February 18 | ||

9:00-10:00 | Yasuyuki Kawahigashi | Operator algebras and vertex operator algebras in conformal field theory |

10:30-11:30 | Christoph Schweigert | Logarithmic conformal eld theory - an attempt at a status report |

12:00-13:00 | Simon Lentner | Mapping class groups, Hochschild cohomology and modular tensor categories |

15:00-17:00 | Session 1 | |

Tuesday, February 19 | ||

9:00-10:00 | Ingo Runkel | Defects in topological and conformal field theory |

10:30-11:30 | Jörg Teschner | Teichmueller TQFT: Known results and higher dimensional origin |

12:00-13:00 | Masahito Yamazaki | Integrable Lattice Models from Four-dimensional Chern-Simons Theory |

15:00-17:00 | Session 2 | |

Wednesday, February 20 | ||

9:00-10:00 | Birgit Richter | On higher order (topological) Hochschild homology and E_{n}-homology |

10:30-11:30 | Alexey Bondal | Characterization of highest weight categories |

12:00-13:00 | Julian Holstein | Homotopy theory of monoids and localization |

Thursday, February 21 | ||

9:00-10:00 | Mikhail Kapranov | Conformal maps and derived geometry |

10:30-11:30 | Toshitake Kohno | Higher category extensions holonomy maps and iterated integrals |

12:00-13:00 | Tobias Dyckerhoff | Higher Segal Spaces |

15:00-17:00 | Session 3 |