The Gruppen und topologische Gruppen is a series of 2-days international meetings on group theory and topology. The next GtG meeting will take place from the morning of Friday, January 16th to the morning of Saturday, January 17th in Florence. 

Registration is open; however, we have filled all available slots for talks. If you wish to attend the conference, please fill the following form. 

Friday, January 16th

09:00 - 09:30      Registration

09:30 - 10:00      Thomas Weigel, "Formal Dirichlet series associated to totally disconnected locally compact groups"

10:00 - 10:30      Andrea Montoli, "A categorical approach to the cohomology of monoids"

10:30 - 11:00      Chiara Nicotera, "On ambivalent groups"

Coffee break

11:30 - 12:00      Lucia Sanus, "On vanishing elements"

12:00 - 12:30      Victor Sotomayor, "On composite class sizes and character degrees"

12:30 - 13:00      Marco Vergani, "The N-prime graph and the Subgroup Isomorphism Problem"

13:00 - 13:05      Group Photo

Lunch break

14:30 - 15:00      Luca Sabatini, "Growth and diameter in solvable groups"

15:00 - 15:30      Matteo Tarocchi, "Homeomorphism groups of basilica, rabbit and airplane Julia sets"

15:30 - 16:00      Davide Perego, "Rational embedding of continuous automatic groups"

Coffee break

16:30 - 17:00      Marialaura Noce, "Lower central series of some Grigorchuk-Gupta-Sidki groups"

                                                                       Parallel session

17:00 - 17:30      Vittorio Bagnara, "On the Reidemeister spectrum of some finite groups"

     Nowras Otmen, "Probabilistic identities, analytic groups and free constructions"

                                                                       Parallel session

17:30 - 18:00      Kamal Aziziheris, "Average degree of normal subgroups"   

         Ali Shukur, "The braids: Coexistence of attractors in chaotic system using braiding group"

Saturday, January 17th

09:00 - 09:30 Krishnendu Gongopadhyay, "Reversibility in groups and geometry"

09:30 - 10:00 Andoni Zozaya, "Finite axiomatization of the dimension of analytic groups over general pro-p domains"

10:00 - 10:30 Anna Giordano Bruno, "Summing and interleaving T- and TB-sequences"

10:30 - 11:00 Alberto Cassella, "First-order aspects of Artin groups"

Coffee break

11:30 - 12:00 Manuel Mancini, "On the amalgamation property in groups and non-associative algebras

12:00 - 12:30 Marco Praderio Bova, "Inductive approach to the Diaz-Park sharpness conjecture"

12:30 - 13:00 Carmine Monetta, "On finite groups with soluble centralisers"

Abstracts can be found here.

Organization. For any question about the conference, please contact Francesco Fumagalli, Emanuele Pacifici or Matteo Vannacci. If you are interested in giving a talk at the conference, please let us know.

Venue. TBC The conference will be held at the "Plesso Didattico Morgagni", Viale Morgagni 42-44, 50134 Firenze. In order to reach the venue from the city center, the easiest way is to take the tram T1 line. You can also use the national rail service (Trenitalia) and get off at "Firenze Rifredi", the venue is a 15-minute walk away.

Limited financial support for accommodation might be available for young participants.

This  meeting is funded by the Rita Levi-Montalcini program (2022 call) for young researchers of the Italian Ministry for University and Research.