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Stability and expansivity of tent map
Proceedings of the American Mathematical Society ( IF 0.8 ) Pub Date : 2020-12-14 , DOI: 10.1090/proc/15244
D. Carrasco-Olivera , C. A. Morales , H. Villavicencio

Abstract:We discuss the stability and the expansivity of the tent map $ f:[0,1]\to [0,1]$ defined by $ f(x)=2\min \{x,1-x\}$ for $ 0\leq x\leq 1$. Indeed, we show that $ f$ is neither topologically stable nor orbit shift topologically stable nor countably-expansive but is cw-topologically stable, orbit shift cw-expansive, and orbit shift $ \alpha $-persistent.


中文翻译:

帐篷图的稳定性和可扩展性

摘要:我们讨论的稳定性和帐篷地图的膨胀所规定的。确实,我们证明了拓扑既不是拓扑稳定的,也不是轨道移位的,也不是拓扑稳定的,也不是可数扩展的,而是cw-拓扑稳定的轨道移位的cw-扩展的,以及轨道移位的-持久的 $ f:[0,1] \ to [0,1] $ $ f(x)= 2 \ min \ {x,1-x \} $ $ 0 \ leq x \ leq 1 $$ f $$ \ alpha $
更新日期:2021-01-11
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