Electronic Resource
Springer
Acta applicandae mathematicae
53 (1998), S. 265-295
ISSN:
1572-9036
Keywords:
invariant ergodic measure
;
Lebesque measure
;
entropy
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
Notes:
Abstract Let p and q be two relatively prime positive integers and μ a Borel probability measure invariant and ergodic by the semigroup generated by the action of both zp and zq. We analyse sufficient conditions to guarantee that μ is either the Lebesgue measure or supported on a periodic orbit. And extend the results for general expanding differentiable maps of the circle.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1005816204645
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