학술저널
ENTROPY, POSITIVELY CONTINUUM-WISE EXPANSIVENESS AND SHADOWING
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 28, No. 4
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2015.11647 - 651 (5 pages)
- 2
Let (X, d) be a compact metric space, and let f : X →X be a continuous map. We consider that if a positively continuum-wise expansiveness continuous map f has the positively shadowing property in the nonwandering set, then the topological entropy is positive.
1. Introduction
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