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SUMMARY:Meral Tosun (Galatasaray)
DTSTART:20221209T124000Z
DTEND:20221209T134000Z
DTSTAMP:20260423T021248Z
UID:OBAGS/17
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/OBAGS/17/">J
 ets schemes and toric embedded resolution of rational triple points</a>\nb
 y Meral Tosun (Galatasaray) as part of ODTU-Bilkent Algebraic Geometry Sem
 inars\n\n\nAbstract\nOne of the aims of J.Nash in an article on the arcs s
 paces (1968) was to understand resolutions of singularities via the arcs l
 iving on the singular variety.  He conjectured that there is a one-to-one 
 relation between a family of the irreducible components of the jet schemes
  of an hypersurface centered at the singular point and the essential divis
 ors on every resolution. J.Fernandez de Bobadilla and M.Pe Pereira (2011) 
 have shown his conjecture\, but the proof is not constructive to get the r
 esolution from the arc space. We will construct an embedded toric resoluti
 on of singularities of type rtp from the irreducible components of the jet
  schemes.\n\nThis is a joint work with B.Karadeniz\, H. Mourtada and C.Ple
 nat.\n
LOCATION:https://researchseminars.org/talk/OBAGS/17/
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