Local systems on P^1 minus 4 point
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SFBKolloquium
Carlos Simpson (Nice)
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When 
Feb 09, 2012 from 03:15 pm to 04:15 pm 
Where  Mainz, 05432 (Hilbertraum) 
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Abstract: The moduli spaces of local systems on P^1 minus 4 points are very classical objects, on which we can see some more general phenomena. We will discuss the structure of the various versions of these moduli spaces (representations, algebraic flat connections, Higgs bundles), and their relationships.