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SUMMARY:Characterizations of Besov spaces in terms of K-functionals - Osca
 r Dominguez (Universidad Complutense de Madrid)
DTSTART:20190219T142000Z
DTEND:20190219T145500Z
UID:TALK120025@talks.cam.ac.uk
CONTACT:INI IT
DESCRIPTION:Besov spaces occur naturally in many fields of analysis. In th
 is talk\, we discuss various characterizations of Besov spaces in terms of
  different K-functionals. For instance\, we present descriptions via oscil
 lations\, Bianchini-type norms and approximation methods. This is a joint 
 work with S. Tikhonov (Barcelona).
LOCATION:Seminar Room 1\, Newton Institute
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