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Notizie  

Seminario / Acciarri

The organising committee of the  Ischia Online Group Theory Conference
(GOThIC) is inviting you to a scheduled Zoom meeting.

PLEASE NOTE:

- The TIME OF THE TALK is 17:00 CET (CET = UTC + 1). 
 
- You  are  welcome to  share  the  Zoom  link with  other  interested
 parties, but PLEASE DO NOT POST THE LINK PUBLICLY.

- When joining, please  MAKE SURE THAT YOUR NICKNAME IS  YOUR NAME AND
 SURNAME, or  close to it, so  that the organisers can  recognise you
 and let you in



The Ischia Group Theory 2020 Conference
(http://www.dipmat2.unisa.it/ischiagrouptheory/), planned
for 30 March - 4 April 2020, was postponed. In the
meantime, we are organising a series of online lectures
by leading researchers (https://sites.google.com/unisa.it/e-igt2020/).

TIME: Thursday March 4th, 2021 17:00 CET (UTC+1) 

COFFEE BREAK: The  talk will start at 17:00 CET. 
The conference room will open at 16:45 CET for a drink
- Bring Your Own appropriate drink - biscuits appreciated -
and join us for some smalltalk before the event.
 

SPEAKER: Cristina Acciarri (University of Brasilia)

    Title : A stronger version of Neumann’s BFC-theorem

 

Abstract: A celebrated theorem of B. H. Neumann states that if G is a group in which all conjugacy classes are finite with bounded size, then the derived group G’ is finite. 

In this talk we will discuss a stronger version of Neumann’s result and some corollaries for finite and profinite groups. Based on a joint work with Pavel Shumyatsky.



03 marzo 2021
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