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SUMMARY:Giosuè Muratore (UFMG)
DTSTART:20210324T183000Z
DTEND:20210324T200000Z
DTSTAMP:20260423T021529Z
UID:BRAG/39
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/BRAG/39/">En
 umeration of rational contact curves via torus actions</a>\nby Giosuè Mur
 atore (UFMG) as part of Brazilian algebraic geometry seminar\n\n\nAbstract
 \nComplex projective spaces of odd dimension have a unique contact structu
 re. So\, in these spaces we have contact (Legendrian) rational curves. We 
 are interested in enumeration of such curves. We prove that some Gromov-Wi
 tten numbers associated to rational contact curves in projective space wit
 h arbitrary incidence conditions are enumerative. Also\, we use Bott formu
 la on the Kontsevich space to find the exact value of those numbers.\n
LOCATION:https://researchseminars.org/talk/BRAG/39/
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