

Publisher: Cambridge University Press
E-ISSN: 1755-1633|47|3|415-426
ISSN: 0004-9727
Source: Bulletin of the Australian Mathematical Society, Vol.47, Iss.3, 1993-06, pp. : 415-426
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Abstract
The existence of twist orbits and twist cycles with a given rotation number is considered for discrete dynamical systems generated by iteration of liftings of maps of the circle into itself. The class of maps for which such orbits exist for every number in the interior of the rotation set is extended to contain an important subclass of non-continuous maps.
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