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SUMMARY:From discrete differential geometry to the classification of discr
 ete integrable systems - Bobenko\, A (Technische Uni Berlin)
DTSTART:20090326T100000Z
DTEND:20090326T110000Z
UID:TALK17541@talks.cam.ac.uk
CONTACT:Mustapha Amrani
DESCRIPTION:(joint work with Vsevolod Adler and Yuri Suris) Discrete Diffe
 rential Geometry gives a new insight into the nature of integrability. The
  integrability is understood as consistency\, i.e. a discrete d-dimensiona
 l system is called integrable if it can be consistently imposed on n-dimen
 sional cubic lattices for all n>d. We classify multi-affine 2-dimensional 
 integrable systems and also give partial classification results for 3-dime
 nsional integrable systems (without any assumption on the form of the equa
 tions).\n
LOCATION:Seminar Room 1 Newton Institute
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