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SUMMARY:Fernando Cukierman (University of Buenos Aires)
DTSTART:20210302T150000Z
DTEND:20210302T160000Z
DTSTAMP:20260423T021405Z
UID:ZAG/99
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/ZAG/99/">Def
 ormations of exterior differential ideals and applications</a>\nby Fernand
 o Cukierman (University of Buenos Aires) as part of ZAG (Zoom Algebraic Ge
 ometry) seminar\n\n\nAbstract\nThe main theme of this talk is the geometry
  of moduli spaces of algebraic singular foliations on smooth projective al
 gebraic varieties over the complex numbers. A motivating problem is the de
 termination of the irreducible components of such moduli spaces. We plan t
 o discuss some basic facts on deformations of exterior differential ideals
 . With these tools we study deformations of several types of Pfaff ideals\
 , obtaining some new irreducible components of spaces of singular foliatio
 ns of any codimension. This is based on joint work with Cesar Massri.\n
LOCATION:https://researchseminars.org/talk/ZAG/99/
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