Preface |
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vii | |
Contents of the book |
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ix | |
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Chapter 1 Notation and basic tools |
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1 | (10) |
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1 | (1) |
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1.2 Topological dynamical systems, orbits, ω-limit sets |
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1 | (3) |
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1.3 Intervals, interval maps |
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4 | (3) |
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1.4 Chains of intervals and periodic points |
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7 | (2) |
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9 | (2) |
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Chapter 2 Links between transitivity, mixing and sensitivity |
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11 | (22) |
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2.1 Transitivity and mixing |
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11 | (10) |
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2.2 Accessible endpoints and mixing |
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21 | (4) |
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2.3 Sensitivity to initial conditions |
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25 | (8) |
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Chapter 3 Periodic points |
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33 | (24) |
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33 | (3) |
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3.2 Periodic points and transitivity |
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36 | (5) |
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3.3 Sharkovsky's Theorem, Sharkovsky's order and type |
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41 | (11) |
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3.4 Relations between types and horseshoes |
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52 | (3) |
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3.5 Types of transitive and mixing maps |
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55 | (2) |
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Chapter 4 Topological entropy |
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57 | (52) |
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57 | (2) |
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4.2 Entropy and horseshoes |
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59 | (7) |
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66 | (7) |
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4.4 Upper bounds for entropy of Lipschitz and piecewise monotone maps |
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73 | (3) |
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4.5 Graph associated to a family of intervals |
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76 | (8) |
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4.6 Entropy and periodic points |
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84 | (9) |
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4.7 Entropy of transitive and topologically mixing maps |
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93 | (12) |
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4.8 Uniformly positive entropy |
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105 | (4) |
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Chapter 5 Chaos in the sense of Li-Yorke, scrambled sets |
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109 | (46) |
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109 | (2) |
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5.2 Weakly mixing maps are Li-Yorke chaotic |
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111 | (2) |
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5.3 Positive entropy maps are Li-Yorke chaotic |
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113 | (4) |
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117 | (14) |
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5.5 One Li-Yorke pair implies chaos in the sense of Li-Yorke |
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131 | (2) |
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5.6 Topological sequence entropy |
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133 | (12) |
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5.7 Examples of maps of type 2∞, Li-Yorke chaotic or not |
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145 | (10) |
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Chapter 6 Other notions related to Li-Yorke pairs: Generic and dense chaos, distributional chaos |
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155 | (20) |
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6.1 Generic and dense chaos |
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155 | (13) |
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168 | (7) |
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Chapter 7 Chaotic subsystems |
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175 | (16) |
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7.1 Subsystems chaotic in the sense of Devaney |
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175 | (2) |
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7.2 Topologically mixing subsystems |
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177 | (3) |
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7.3 Transitive sensitive subsystems |
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180 | (11) |
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Chapter 8 Appendix: Some background in topology |
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191 | (12) |
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8.1 Complement of a set, product, of sets |
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191 | (1) |
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8.2 Definitions in topology |
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191 | (3) |
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8.3 Topology derived from the topology on X |
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194 | (1) |
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8.4 Connectedness, intervals |
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195 | (1) |
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196 | (1) |
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197 | (2) |
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199 | (2) |
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201 | (2) |
Bibliography |
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203 | (8) |
Notation |
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211 | (2) |
Index |
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213 | |