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SUMMARY:Differential Geometry of the Semi-Geostrophic and Euler Equations 
 - Roulstone\, I (University of Surrey)
DTSTART:20131206T094500Z
DTEND:20131206T103000Z
UID:TALK49232@talks.cam.ac.uk
CONTACT:Mustapha Amrani
DESCRIPTION:The role of contact and symplectic geometry of the semi-geosto
 phic (SG) equations\, in describing their Legendrian and Hamiltonian prope
 rties\, will be reviewed. Using the geometry of 2-forms in 4 dimensions an
 d the geometry of 3-forms in 6 dimensions\, we show that the incompressibl
 e Euler equations in 2 and 3 dimensions admit geometric structures akin to
  the those present in the SG equations.\n
LOCATION:Seminar Room 1\, Newton Institute
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