On
December 16 at
7 pm (UTC+7) the seminar #228 of will take place.
Denis Serbin (Stevens Institute of Technology, NJ, USA) will present his talk
鈥淲hich properties of groups can be defined by their pregroup structures?鈥�.
In this talk we discuss which properties of pregroups translate into the corresponding properties of their universal groups. First, we are going to give a survey of known results on the subject and then report some new results from the ongoing research on pregroup structures encoding hyperbolicity.
To join the seminar, connect to the Zoom meeting a few minutes prior to the beginning at (or manually by entering the meeting ID 812 2079 3393 in the Zoom app).
Please pay attention to the following rules for conducting an Internet seminar:
- Please log in under your name and surname
- During the report, please turn off the microphone
- For the convenience of the presenter, it is recommended to submit your questions in the chat in advance
