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SUMMARY:Aline Andrade (UFF)
DTSTART:20210414T183000Z
DTEND:20210414T200000Z
DTSTAMP:20260423T021603Z
UID:BRAG/42
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/BRAG/42/">On
  rank 3 instanton bundles on projective 3 space</a>\nby Aline Andrade (UFF
 ) as part of Brazilian algebraic geometry seminar\n\n\nAbstract\nWe invest
 igate rank $3$ instanton bundles on $\\mathbb{P}^3$ of charge $n$ and its 
 correspondence with rational curves of degree $n+3$. in order to prove tha
 t the generic stable rank 3 ’t Hooft bundle of charge n is a smooth poin
 t in the moduli space of rank 3 vector bundles of Chern classes (0\,n\,0).
  Additionally\, for $n=2$ we present a correspondence between stable rank 
 $3$ instanton bundles and stable rank $2$ reflexive linear sheaves and we 
 prove that the moduli space of rank $3$ stable locally free sheaves on $\\
 mathbb{P}^3$ of Chern classes $(0\,2\,0)$ is irreducible\, generically smo
 oth of dimension 16. (Joint work with D. R. Santiago\, D. D. Silva\, and L
 . S. Sobral)\n
LOCATION:https://researchseminars.org/talk/BRAG/42/
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