BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Wahei Hara (Glasgow)
DTSTART:20210223T100000Z
DTEND:20210223T110000Z
DTSTAMP:20260412T203117Z
UID:fano2021/1
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/fano2021/1/"
 >Rank two weak Fano bundle on the del Pezzo threefold of degree five</a>\n
 by Wahei Hara (Glasgow) as part of Fano Varieties and Birational Geometry\
 n\n\nAbstract\nA weak Fano bundle is a vector bundle whose projectivizatio
 n has nef and big anti-canonical divisor. In this talk\, we discuss a clas
 sification of rank two weak Fano bundles on the del Pezzo threefold X of d
 egree five. In particular\, we see that stable weak Fano bundles on X with
  trivial first Chern class are instanton in the sense of Kuznetsov. After 
 that\, using the theory of derived categories\, we give resolutions of wea
 k Fano bundles by typical vector bundles on X\, and apply those resolution
 s to investigate the moduli spaces of weak Fano bundles. This is joint wor
 k with T. Fukuoka and D. Ishikawa.\n
LOCATION:https://researchseminars.org/talk/fano2021/1/
END:VEVENT
END:VCALENDAR