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PRODID:researchseminars.org
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SUMMARY:Oleh Vynnyshyn (Institute of Mathematics\, Natl. Acad. Sci. Ukrain
 e)
DTSTART:20260129T133000Z
DTEND:20260129T150000Z
DTSTAMP:20260423T004133Z
UID:fran/76
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/fran/76/">A 
 criterion for the Cantorval structure of achievement sets of a certain cla
 ss of multigeometric series</a>\nby Oleh Vynnyshyn (Institute of Mathemati
 cs\, Natl. Acad. Sci. Ukraine) as part of Семінар з фрактал
 ьного аналізу / Fractal analysis seminar\n\n\nAbstract\nIn thi
 s talk\, we study sets of subsums (achievement sets) for a certain class o
 f multigeometric series related to numeral systems with a redundant alphab
 et. A criterion for the set of subsums of such a series to be a Cantorval 
 is given.\n
LOCATION:https://researchseminars.org/talk/fran/76/
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