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SUMMARY:Aimee Johnson (Swarthmore)
DTSTART:20210220T190000Z
DTEND:20210220T200000Z
DTSTAMP:20260423T021035Z
UID:Dynamics/1
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/Dynamics/1/"
 >Thresholds in Complexity</a>\nby Aimee Johnson (Swarthmore) as part of Li
 ttle school dynamics\n\n\nAbstract\nA celebrated result of Morse and Hedlu
 nd in 1938 established a link between the complexity function associated t
 o a bi-infinite sequence of symbols and the periodicity of that sequence. 
  In this talk we will continue this investigation\, looking at when comple
 xity can yield information about a symbolic system.  Spoiler alert: it tur
 ns out that it can tell us something about the property of loosely Bernoul
 li.\n\nWe will review notation and definitions\, go over some past results
  in this area\, and then culminate in a recent result done jointly with Va
 n Cyr\, Bryna Kra\, and Ayse Sahin.\n
LOCATION:https://researchseminars.org/talk/Dynamics/1/
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