[Turkmath:7580] Bogazici University Mathematics Colloquium - poster attached

[ferit.ozturk at boun.edu.tr]

http://www.math.boun.edu.tr/index.php?option=com_content&task=section&id=49&Itemid=405



Bogazici University Mathematics Colloquium

Fusion systems and constructions of finite group actions on products of spheres

Ergun Yalcin
Bilkent Universitesi

Date : Wednesday, April 6, 2011
Time: 14:00
Place: TB 250, Bogazici Universitesi

Abstract: Some of the most interesting problems in group action theory are
about
finite group
actions on products of spheres. I will first give an overview of problems and
conjectures in this area
and explain some of the tools that are used for constructing group actions on
products of spheres.
Then, I will describe a recent construction that we have done with Ozg ̈
n
Unl ̈ using fusion systems.
Fusion systems are abstract models for the p-local structure of a finite group
and recently have been
studied intensively. Using fusion systems in the constructions of finite group
actions is one of the
few explicit applications of abstract fusion systems.

Tea and coffee will be served at 15:00

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