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BEGIN:VEVENT
UID:2894@i2m.univ-amu.fr
DTSTART;TZID=Europe/Paris:20190425T140000
DTEND;TZID=Europe/Paris:20190425T150000
DTSTAMP:20190410T120000Z
URL:https://www.i2m.univ-amu.fr/evenements/power-substitution-in-quasianal
 ytic-carleman-classes/
SUMMARY: (...): Power substitution in quasianalytic Carleman classes.
DESCRIPTION:: In this talk\, I will consider power substitutions in quasian
 alytic Carleman classes\, i.e. equations of the form f(x)=g(x^k)\, where k
 >1 is an integer and f is a given function in a quasianalytic Carleman cla
 ss. I will show that if g happens to be a smooth function\, then g belongs
  to a quasianalytic class completely characterized in terms of bounds on t
 he derivatives of g.The talk is based on joint work with L. Buhovski and  
 S. Sodin.  http://www.researchgate.net/profile/Avner_Kiro
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DTSTART:20190331T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
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