The program of the Fourth Barcelona Weekend in Group Theory is:
Friday April 24th, Auditori Centre de Recerca Matemàtica
- 15:00 Gilbert Levitt (Université de Caen, France)
From Baumslag-Solitar groups to companion matrices. - 16:15 Claas Röver (National University of Ireland, Galway)
Groups with Context-Free Conjugacy Problem.
- 17:30 Armando Martino (University of Southampton, England)
Isometries of Outer Space.
Saturday April 25th, FME Aula 102, Edifici U, UPC Campus Sud
- 10:00 Oleg Bogopolski (Universität Düsseldorf, Germany)
On the fundamental and the first singular homology groups of the Hawaiian Earrings and of Griffiths' space.
- 11:15 Adolfo Ballester Bolinches (Universitat de València, Spain)
On abnormal maximal subgroups of finite groups. - 12:30 Goulnara Arzhantseva (Université of Genéve, Switzerland)
Geometric small cancellation conditions with applications.
