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PRODID:-//University of Utah Math Department//Quotient schemes and stable pairs//EN
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X-WR-CALNAME:Quotient schemes and stable pairs
X-WR-CALDESC:Quotient schemes and stable pairs at University of Utah Mathematics Department
X-WR-TIMEZONE:America/Denver
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UID:20110920T153000-william-d.-gillam@math.utah.edu
DTSTART;TZID=America/Denver:20110920T153000
DTEND;TZID=America/Denver:20110920T163000
DTSTAMP:20260925T144333Z
SUMMARY:Quotient schemes and stable pairs
DESCRIPTION:Speaker: William D. Gillam\, Brown University\n\nLet E be a rank two vector bundle over a Riemann surface C. The moduli space of stable pairs on E, in the sense of Pandharipande-Thomas, provides an alternative to the space of stable maps to E for the purpose of "counting" curves in the threefold E. The scaling action on E induces a torus action on …

LOCATION:LCB 222

URL:http://math.utah.edu/agseminar/2011-09-20-william-d.-gillam/
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