Equivalent conditions of a tree map with zero topological entropy
2006 ◽
Vol 73
(3)
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pp. 321-327
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Keyword(s):
Tree Map
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Let f: T → T be a tree map with n end-points, SAP(f) the set of strongly almost periodic points of f and CR(f) the set of chain recurrent points of f. Write E(f,T) = {x: there exists a sequence {ki} with 2 ≤ ki ≤ n such that and g = f\CR(f). In this paper, we show that the following three statements are equivalent:(1) f has zero topological entropy.(2) SAP(f) ⊂ E(f,T).(3) Map ωg: x → ω(x,g) is continuous at p for every periodic point p of f.
1999 ◽
Vol 59
(2)
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pp. 181-186
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Keyword(s):
Keyword(s):
2010 ◽
Vol 31
(1)
◽
pp. 49-75
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1995 ◽
Vol 05
(05)
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pp. 1351-1355
Keyword(s):
2017 ◽
Vol 37
(2)
◽
pp. 85-99
Keyword(s):
2007 ◽
Vol 21
(31)
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pp. 5283-5290
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Keyword(s):