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CATEGORIES:Isaac Newton Institute Seminar Series
SUMMARY:Moyal quantized twistor spaces and dispersive inte
 grable systems - Ian Strachan (University of Glasg
 ow)
DTSTART;TZID=Europe/London:20240925T113000
DTEND;TZID=Europe/London:20240925T123000
UID:TALK219721AThttp://talks.cam.ac.uk
URL:http://talks.cam.ac.uk/talk/index/219721
DESCRIPTION:While many dispersionless integrable systems can b
 e incorporated into the twistor programme via the 
 &ldquo\;Ward Conjecture&rdquo\;\, dispersive equat
 ion (the paradigm being the KP equation) have rema
 ined outside. In this talk a deformed &ndash\; in 
 the sense of Moyal/deformation quantization &ndash
 \; twistor space is constructed. This encodes in i
 ts deformed complex geometry equations such as the
  KP\, infinite Toda chain and the quantum Joyce eq
 uation. This uses the Drinfeld twist approach to c
 onstruct a deformed differential geometry.\n(joint
  work with Richard Szabo)
LOCATION:Seminar Room 2\, Newton Institute
CONTACT:
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