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SUMMARY:Multiscale reductions and integrability on the lattice - Levi\, D 
 (Universit degli Studi Roma Tre)
DTSTART:20130709T150000Z
DTEND:20130709T153000Z
UID:TALK46148@talks.cam.ac.uk
CONTACT:Mustapha Amrani
DESCRIPTION:We consider the classification up to a Mbius transformation of
  multilinear real integrable\npartial difference equations with dispersion
  defined on a square lattice by the multiscale reduction around their harm
 onic solution. We show that the A1\, A2\, and A3 integrability conditions 
 constrain the number of parameters in the equation. The A4 integrability c
 onditions provide no further constrain suggesting that the obtained equati
 ons be integrable.\n
LOCATION:Seminar Room 1\, Newton Institute
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