Hebrew University
 
Amitsur Algebra Seminar
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Time: Thursday, Dec. 1, 12:00-13:15
Place: math 209
 
Speaker: Gil Alon
 
Title: Homomorphism-like maps on groups
 
Abstract:
 
Let G be a finite group. We will be interested in functions from G to
C* whose restriction to any abelian subgroup is a homomorphism. We
will prove that nontrivial such functions exist for any nontrivial G,
and describe some methods for constructing them on families of simple
groups.
 
You are cordially invited!
 
 <http://math.huji.ac.il/amitsur.html>
 
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Technion Math Net-2 (TECHMATH2)
Editor: Michael Cwikel   <techm@math.technion.ac.il> 
Announcement from: Gili Schul   <gili.schul@mail.huji.ac.il>