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UID:20250827T065524EDT-3629jEtCKS@132.216.98.100
DTSTAMP:20250827T105524Z
DESCRIPTION:Title: Complex cobordism and Hamiltonian fibrations.\n\nAbstrac
 t: I will discuss joint work with McLean and Smith\, lifting the results o
 f Seidel\, Lalonde\, McDuff\, and Polterovich concerning the topology of H
 amiltonian fibrations over the 2-sphere from rational cohomology to comple
 x cobordism. In addition to the use of Morava K-theory (as in the recent w
 ork with Blumberg on the Arnold Conjecture)\, the essential new ingredient
  is the construction of global Kuranishi charts for genus 0 pseudo-holomor
 phic curves\; i.e. their realisation as quotients of zero loci of sections
  of equivariant vector bundles on manifolds.\n\nWeb site : http://www.math
 .tau.ac.il/~sarabt/zoominar/\n\n \n\nSeminar Symplectique\n	Zoom link: http
 s://theias.zoom.us/j/97116147750?pwd=L2Fud1Y4Z2xsT3dhU2NrV0ZXd3lUQT09 (Mee
 ting ID: 971 1614 7750 \; Passcode: 816898)\n
DTSTART:20211126T141500Z
DTEND:20211126T154500Z
SUMMARY:Mohammed Abouzaid (Columbia)
URL:/mathstat/channels/event/mohammed-abouzaid-columbi
 a-335166
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