**The seminar continues non-digitally at a new time and place:**

Time/Date:

We meet weekly on **Tuesday 9:30 - 11:00** in Lecture Hall **5E**.

For details see schedule below.

For details see schedule below.

Content:

Advanced topics in group theory are discussed in short series of talks and guest lectures.

Organizers:

See also:

Topic: Exercises collected by J.D. Dixon / Free choice of topics | ||

Date | Speaker | Title |

Tuesday 05.05.20 online! |
Moritz Petschick | There are no simple groups of order 300, 400 and 540 (= Problem 7.16) |

Tuesday 12.05.20 online! |
Benjamin Klopsch | Frobenius' Theorem (vintage 1901) |

Tuesday 19.05.20 online! |
Karthika Rajeev | On a conjecture arising from a theorem of Frobenius |

Tuesday 26.05.20 online! |
Zeynep Kisakürek | A couple of words on irreducible characters around Exc. 11.30 |

Tuesday 02.06.20 online! |
Djurre Tijsma | On the simple groups PSL_{2}(k) |

Tuesday 09.06.20 at 16:00online! |
Luis Mendonca | BNS invariants, wreath products and related topics |

Thursday 18.06.20 Lecture Hall 5E |
Benjamin Klopsch | Strong conciseness in profinite groups |

Thursday 25.06.20 Lecture Hall 5E |
Pablo Cubides | An introduction to ultraproducts for group theorists and related topics -- Part I |

Thursday 02.07.20 Lecture Hall 5E |
Pablo Cubides | An introduction to ultraproducts for group theorists and related topics -- Part II |

Thursday 09.07.20 Lecture Hall 5E |
Benjamin Klopsch | Powerful p-groups |

Thursday 16.07.20 Lecture Hall 5E |
Margherita Piccolo | The generating graph of a profinite group |

Tuesday 21.07.20 Lecture Hall 5E |
Moritz Petschick | Building finitely generated infinite torsion groups |

Tuesday 28.07.20 Lecture Hall 5E |
Moritz Petschick | Forms of the Magnus Property |

Tuesday 04.08.20 Lecture Hall 5E |
Martina Conte | The Bruhat-Tits tree of SL_{2} and Ihara's theorem |

Summer break | ||

Tuesday 08.09.20 Lecture Hall 5E |
Benjamin Klopsch | Hausdorff dimension of closed subsets in profinite groups |

Tuesday 15.09.20 Lecture Hall 5E 9.30 - 12.00 (two 1h talks) |
Djurre Tijsma | Damiano Rossi (BUW) Automata and finite order elements in the Nottingham group (abstr.) Character triple conjecture for p-solvable groups (abstr.) |

Tuesday 22.09.20 Lecture Hall 5E |
Carsten Feldkamp | Groups with finitely many conjugacy classes and their automorphism |

Tuesday 29.09.20 Lecture Hall 5E |
Mima Stanojkovski (Bielefeld / MPI Leipzig) | (Strong) isomorphism of p-groups and orbit counting ( abstr. ) |

Tuesday 06.10.20 Lecture Hall 5E |
Max Lindh | Dixon's Restricted Character Algorithm |

Tuesday 13.10.20 Lecture Hall 5E |
Karthika Rajeev | Representations of Gupta–Sidki p-groups |

- Advanced Seminar WiSe 2019/2020
- Advanced Seminar SoSe 2019
- Advanced Seminar WiSe 2018/2019
- Advanced Seminar SoSe 2018
- Advanced Seminar WiSe 2017/2018
- Advanced Seminar SoSe 2017
- Advanced Seminar WiSe 2016/2017
- Advanced Seminar SoSe 2016
- Advanced Seminar WiSe 2015/2016
- Advanced Seminar SoSe 2015

Responsibility for the web site: Benjamin Klopsch

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© Copyright Heinrich-Heine-Universität Düsseldorf ♦ Imprint Privacy PolicyContact