BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//University of Utah Math Department//Algebraic Geometry Seminar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Algebraic Geometry Seminar - Spring 2008
X-WR-CALDESC:Algebraic Geometry Seminar at University of Utah Mathematics Department
X-WR-TIMEZONE:America/Denver








BEGIN:VEVENT
UID:20080109T153000-andrew-snowden@math.utah.edu
DTSTART;TZID=America/Denver:20080109T153000
DTEND;TZID=America/Denver:20080109T163000
DTSTAMP:20260819T205508Z
SUMMARY:The equations of the GIT quotient (P 1 ) n /PGL(2)
DESCRIPTION:Speaker: Andrew Snowden\, Princeton University\n\nLet n >= 4 be an even integer and let M n be the moduli space of n points on P 1 modulo the action of PGL(2), thought of as the GIT quotient (P 1 ) n /PGL(2). The space M n has a natural projective embedding; let R n be its projective coordinate ring. The ring R n was studied classically in the …

LOCATION:LCB 323

URL:http://math.utah.edu/agseminar/2008-spring/
END:VEVENT








BEGIN:VEVENT
UID:20080115T150000-dave-anderson@math.utah.edu
DTSTART;TZID=America/Denver:20080115T150000
DTEND;TZID=America/Denver:20080115T160000
DTSTAMP:20260819T205508Z
SUMMARY:Chern class formulas for G 2 degeneracy loci
DESCRIPTION:Speaker: Dave Anderson\, University of Michigan\n\nLet V be a vector bundle of rank n on a variety X, with subbundles E and F of respective ranks e and f. The locus of points of X where the fibers of E and F intersect in dimension more than e+f-n is a basic example of a degeneracy locus, and it is useful to have formulas for the cohomology classes …

LOCATION:LCB 323

URL:http://math.utah.edu/agseminar/2008-spring/
END:VEVENT








BEGIN:VEVENT
UID:20080122T153000-tommaso-de-fernex@math.utah.edu
DTSTART;TZID=America/Denver:20080122T153000
DTEND;TZID=America/Denver:20080122T163000
DTSTAMP:20260819T205508Z
SUMMARY:A vanishing theorem for log canonical pairs
DESCRIPTION:Speaker: Tommaso de Fernex\n\n

LOCATION:LCB 323

URL:http://math.utah.edu/agseminar/2008-spring/
END:VEVENT








BEGIN:VEVENT
UID:20080129T153000-fumitoshi-sato@math.utah.edu
DTSTART;TZID=America/Denver:20080129T153000
DTEND;TZID=America/Denver:20080129T163000
DTSTAMP:20260819T205508Z
SUMMARY:The orbifold cohomology of abelian and non-abelian quotients
DESCRIPTION:Speaker: Fumitoshi Sato\, KIAS\n\nLet G be a semisimple Lie group and which is acting on X. Then we consider X//G and X//T where T is a maximal torus of G . We will explain a comparison theory of orbifold cohomologies of X//G and X//T when both spaces are orbifolds. 

LOCATION:LCB 323

URL:http://math.utah.edu/agseminar/2008-spring/
END:VEVENT

END:VCALENDAR