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SUMMARY:The Weiss conjecture for infinite dimensional control systems - Dr
  Andrew Wynn (Imperial College)
DTSTART:20100813T130000Z
DTEND:20100813T140000Z
UID:TALK25787@talks.cam.ac.uk
CONTACT:Dr Ioannis Lestas
DESCRIPTION:George Weiss's conjecture concerns the property of admissibili
 ty for infinite dimensional control systems. Roughly speaking\, admissibil
 ity of a\ncontrol operator means that\, under the control's influence\, th
 e system still takes an accepted range of values. Unfortunately\, the form
 al definition of admissibility can be difficult to verify\, however\, the 
 Weiss conjecture asserts\nthat admissibility can be characterised by a sim
 ple growth condition. In this\ntalk we will discuss classes of systems for
  which the conjecture is true (or false)\, as well as generalisations of t
 he conjecture.\n
LOCATION:Cambridge University Engineering Department\, LR11
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