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SUMMARY:On combInaTorIal types of Cycles under $z^d$
DTSTART;VALUE=DATE-TIME:20171025T070000Z
DTEND;VALUE=DATE-TIME:20171025T075500Z
DTSTAMP;VALUE=DATE-TIME:20220924T155300Z
UID:indico-contribution-1263@indico.math.cnrs.fr
DESCRIPTION:Speakers: Carsten Lunde Petersen (INM at Roskilde University)\
n\nThe talk is based on joint work with Saeed Zakeri. Rotation sets for $z
^d$\, sets on which $z^d$ is topologically conjugate to a \nrigid rotation
\, are well studied in the literature. Much less is known about periodic o
rbits of other types of combinatorics. \nTo be precise by a combinatorics
(of period $q$) we mean a dynamics on $0< x_1 < x_2 < \\ldots x_q <1\\in\\
TT := \\RR/\\ZZ$ \nfixing $0\\equiv 1$ and which acts as a permutation of
order $q$ on the $x_i$. \nWhich combinatorics are realized under $z^d$? In
how many distinct ways is a given combinatorics realized? \nHow does this
number depend on the degree $d$?\n\nhttps://indico.math.cnrs.fr/event/228
4/contributions/1263/
LOCATION:L003 (Université d'Angers)
RELATED-TO:indico-event-2284@indico.math.cnrs.fr
URL:https://indico.math.cnrs.fr/event/2284/contributions/1263/
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