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SUMMARY:Gauge equivalence in inverse stationary transport - Tamasan\, A
DTSTART:20111004T130000Z
DTEND:20111004T140000Z
UID:TALK33335@talks.cam.ac.uk
CONTACT:Mustapha Amrani
DESCRIPTION:This talk concerns the inverse problem of reconstruction of th
 e coefficients appearing in the stationary transport equation\, from bound
 ary measurements. The attenuation coefficient is assumed anisotropic. Even
  in the case when all spatial-angular boundary measurements are available 
 (the full Albedo operator is known) the coefficients can only be recovered
  up to a gauge transformation. The equivalence classes are shown to depend
  continuously on the boundary data. The Euclidean and simple Riemmanian ca
 se are considered.\n\nThis is joint work with Plamen Stefanov and Stephen 
 McDowall.\n\n
LOCATION:Seminar Room 1\, Newton Institute
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