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BEGIN:VEVENT
UID:news2012@dmi.unibas.ch
DTSTAMP;TZID=Europe/Zurich:20260421T160650
DTSTART;TZID=Europe/Zurich:20260428T103000
SUMMARY:Seminar Algebra and Geometry: Antoine Pinardin (Universität Basel)
DESCRIPTION:Very little is known about the classification of finite subgrou
 ps of Cremona in dimension 3 over the field of complex numbers. Let G be a
 n abelian subgroup. If it is isomorphic to a product of subgroups of Cr(1)
  and Cr(2)\, G is called of product type. If G is a cyclic extension of a 
 group that acts on a K3 surface\, then it is called of K3 type. In a joint
  work with Loginov and Zhang\, we classified groups of K3 type and conject
 ure that these two types are the only ones that can occur in Cr(3).
X-ALT-DESC:<p>Very little is known about the classification of finite subgr
 oups of Cremona in dimension 3 over the field of complex numbers. Let G be
  an abelian subgroup. If it is isomorphic to a product of subgroups of Cr(
 1) and Cr(2)\, G is called of product type. If G is a cyclic extension of 
 a group that acts on a K3 surface\, then it is called of K3 type. In a joi
 nt work with Loginov and Zhang\, we classified groups of K3 type and conje
 cture that these two types are the only ones that can occur in Cr(3).</p>
DTEND;TZID=Europe/Zurich:20260428T120000
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