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BEGIN:VEVENT
UID:DSC-16034
DTSTART;TZID=Europe/Berlin:20190524T131500
SEQUENCE:1557407059
TRANSP:OPAQUE
DTEND;TZID=Europe/Berlin:20190524T141500
URL:https://www.dresden-science-calendar.de/calendar/en/detail/16034
LOCATION:TUD Willers-Bau\, Zellescher Weg 12-1401069 Dresden
SUMMARY:Greferath: Spectral Methods on Group Rings in a Non-Commutative Sit
 uation
CLASS:PUBLIC
DESCRIPTION:Speaker: Marcus Greferath \nInstitute of Speaker: Aalto Univers
 ity\nTopics:\n\n Location:\n  Name: TUD Willers-Bau (WIL C 129)\n  Street:
  Zellescher Weg 12-14\n  City: 01069 Dresden\n  Phone: \n  Fax: \nDescript
 ion: In algebraic coding theory\, the BCH bound is probably one of the mos
 t impressive examples\, showing how a Fourier transform can be used in ord
 er to construct codes of prescribed minimum distance. So far\, this spectr
 al technique is basically restricted to cyclic codes\, however there is no
  strong reason to keep it restricted to this case. This talk is particular
 ly interested in the scenario\, where a non-commutative finite group descr
 ibes the co-ordinate domain. We will sketch the successful development of 
 a Fourier theory for this setting and observe a few strange facts. The tal
 k reports on ongoing work.
DTSTAMP:20260714T022152Z
CREATED:20190509T130419Z
LAST-MODIFIED:20190509T130419Z
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