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On the 75th birthday of Professor L.P. Shilnikov
On the set of periodic intervals of an interval map
M. Matviichukab a Faculty of Mechanics and Mathematics, National Taras Shevchenko University of Kyiv, Academician Glushkov pr. 2, Kyiv, 03127 Ukraine
b Institute of Mathematics, NASU, Tereschenkivs’ka 3, Kyiv, 01601 Ukraine
Abstract:
We investigate the closure of the set of periodic closed intervals for a continuous interval map with respect to Hausdorff metric. We prove that if a nondegenerate interval is limit of periodic ones then either a) it is periodic itself, or b) it is asymptotically degenerate, i.e. its diameter tends to 0 (when iterating under f). We present a continuous interval map for which case b) is possible.
Keywords:
dynamics of sets, periodic interval, interval map.
Received: 22.12.2009 Accepted: 25.01.2010
Citation:
M. Matviichuk, “On the set of periodic intervals of an interval map”, Regul. Chaotic Dyn., 15:2-3 (2010), 378–381
Linking options:
https://www.mathnet.ru/eng/rcd502 https://www.mathnet.ru/eng/rcd/v15/i2/p378
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Abstract page: | 89 |
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