BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Franco Rota (Glasgow)
DTSTART:20220331T090000Z
DTEND:20220331T100000Z
DTSTAMP:20260423T024806Z
UID:notts_ag/96
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/notts_ag/96/
 ">Full exceptional collection for anticanonical log del Pezzo surfaces</a>
 \nby Franco Rota (Glasgow) as part of Online Nottingham algebraic geometry
  seminar\n\n\nAbstract\nThe homological mirror symmetry conjecture predict
 s a correspondence between the derived category of coherent sheaves of a v
 ariety and the symplectic data (packaged in the Fukaya category) of its mi
 rror object. Motivated by this\, we construct exceptional collections for 
 (the smooth stacks associated with) a family of log del Pezzo surfaces kno
 wn as the Johnson-Kollar series. These surfaces have quotient\, non-Gorens
 tein\, singularities. Thus\, our computation will include on the one hand 
 an application of the special McKay correspondence\, and on the other the 
 study of their minimal resolutions\, which are birational to a degree 2 de
 l Pezzo surface. This is all joint work with Giulia Gugiatti.\n
LOCATION:https://researchseminars.org/talk/notts_ag/96/
END:VEVENT
END:VCALENDAR