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VERSION:2.0
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BEGIN:VEVENT
SUMMARY:Geometric invariants of non-archimedean semialgebraic sets
DTSTART:20160412T151500
DTEND:20160412T170000
DTSTAMP:20260916T045150Z
UID:f62e6962c14c017d6ee1b24912316c4c8f0ded7489e8e8b70b4c6974
CATEGORIES:Conferences - Seminars
DESCRIPTION:Johannes Nicaise\, Imperial College\nSemi-algebraic sets over 
 non-archimedean fields appear naturally in tropical and non-archimedean ge
 ometry. I will explain how one can use\nHrushovski and Kazhdan’s theory 
 of motivic integration to attach geometric invariants to these semi-algebr
 aic sets. In a joint project with Sam Payne and Franziska\nSchroeter\, we 
 use this construction to find geometric interpretations for the refined cu
 rve counting invariants of Göttsche and Shende and the corresponding refi
 ned\ntropical multiplicities of Block and Göttsche.
LOCATION:BI A0 448 https://plan.epfl.ch/?room==BI%20A0%20448
STATUS:CONFIRMED
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