A characterization of chaos
1986 ◽
Vol 34
(2)
◽
pp. 283-292
◽
Keyword(s):
Consider the continuous mappings f from a compact real interval to itself. We show that when f has a positive topological entropy (or equivalently, when f has a cycle of order ≠ 2n, n = 0, 1, 2, …) then f has a more complex behaviour than chaoticity in the sense of Li and Yorke: something like strong or uniform chaoticity, distinguishable on a certain level ɛ > 0. Recent results of the second author then imply that any continuous map has exactly one of the following properties: It is either strongly chaotic or every trajectory is approximable by cycles. Also some other conditions characterizing chaos are given.
1995 ◽
Vol 05
(05)
◽
pp. 1433-1435
Keyword(s):
2005 ◽
Vol 2005
(2)
◽
pp. 93-99
◽
2003 ◽
Vol 13
(07)
◽
pp. 1695-1700
◽
2010 ◽
Vol 20
(5)
◽
pp. 1259-1277
◽
1993 ◽
Vol 13
(1)
◽
pp. 7-19
◽
1995 ◽
Vol 05
(05)
◽
pp. 1351-1355
Keyword(s):
2020 ◽
pp. 241-249
Keyword(s):
2011 ◽
Vol 32
(1)
◽
pp. 191-209
◽