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SUMMARY:Eirik Berge
DTSTART:20210118T150000Z
DTEND:20210118T160000Z
DTSTAMP:20260423T035934Z
UID:GOBA/16
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GOBA/16/">Qu
 antization on the affine group</a>\nby Eirik Berge as part of Groups\, Ope
 rators\, and Banach Algebras Webinar\n\n\nAbstract\nThe classical notion o
 f quantization in Euclidean space -- using time and frequency shifts -- ha
 s traditionally been of interest to people in classical analysis and theor
 etical physics. However\, it has become more apparent in recent years that
  understanding geometric and algebraic aspects of quantization is essentia
 l. In this talk\, I will review (a version of) classical quantization befo
 re moving on to the more recent phenomenon of quantization with time shift
 s and dilations. As probably suspected\, this will naturally involve the a
 ffine group. I will show that the theory here is heavily influenced by the
  non-unimodularity of the affine group. If time permits\, I will talk abou
 t some recent work and open problems that are left in this setting. The ma
 terial presented is based on joint work with Stine M. Berge\, Franz Luef\,
  and Eirik Skrettingland.\n
LOCATION:https://researchseminars.org/talk/GOBA/16/
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