Preface |
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Notation |
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xii | |
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1 | (10) |
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1.1 Overview of the problem |
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1 | (1) |
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1.2 Linear recurrence sequences |
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2 | (1) |
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1.3 Polynomial-exponential Diophantine equations |
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3 | (1) |
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4 | (1) |
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5 | (2) |
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7 | (4) |
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Chapter 2 Background material |
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11 | (36) |
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11 | (11) |
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2.2 Dynamics of endomorphisms |
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22 | (2) |
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24 | (8) |
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2.4 Chebotarev Density Theorem |
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32 | (1) |
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2.5 The Skolem-Mahler-Lech Theorem |
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33 | (7) |
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40 | (7) |
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Chapter 3 The Dynamical Mordell-Lang problem |
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47 | (20) |
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3.1 The Dynamical Mordell-Lang Conjecture |
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47 | (5) |
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3.2 The case of rational self-maps |
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52 | (2) |
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3.3 Known cases of the Dynamical Mordell-Lang Conjecture |
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54 | (3) |
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3.4 The Mordell-Lang conjecture |
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57 | (4) |
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3.5 Denis-Mordell-Lang conjecture |
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61 | (1) |
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3.6 A more general Dynamical Mordell-Lang problem |
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62 | (5) |
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Chapter 4 A geometric Skolem-Mahler-Lech Theorem |
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67 | (18) |
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4.1 Geometric reformulation |
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67 | (1) |
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4.2 Automorphisms of affine varieties |
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68 | (2) |
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70 | (3) |
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4.4 Proof of the Dynamical Mordell-Lang Conjecture for etale maps |
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73 | (12) |
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Chapter 5 Linear relations between points in polynomial orbits |
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85 | (32) |
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85 | (4) |
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5.2 Intersections of polynomial orbits |
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89 | (2) |
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91 | (2) |
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5.4 Proof of Theorem 5.3.0.2 |
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93 | (5) |
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5.5 The general case of Theorem 5.3.0.1 |
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98 | (1) |
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5.6 The method of specialization and the proof of Theorem 5.5.0.2 |
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98 | (4) |
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5.7 The case of Theorem 5.2.0.1 when the polynomials have different degrees |
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102 | (5) |
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5.8 An alternative proof for the function field case |
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107 | (3) |
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110 | (1) |
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5.10 The case of plane curves |
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110 | (3) |
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5.11 A Dynamical Mordell-Lang type question for polarizable endomorphisms |
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113 | (4) |
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Chapter 6 Parametrization of orbits |
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117 | (10) |
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118 | (2) |
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6.2 Analytic uniformization |
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120 | (4) |
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6.3 Higher dimensional parametrizations |
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124 | (3) |
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Chapter 7 The split case in the Dynamical Mordell-Lang Conjecture |
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127 | (16) |
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7.1 The case of rational maps without periodic critical points |
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129 | (3) |
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7.2 Extension to polynomials with complex coefficients |
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132 | (4) |
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7.3 The case of "almost" post-critically finite rational maps |
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136 | (7) |
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Chapter 8 Heuristics for avoiding ramification |
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143 | (10) |
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8.1 A random model heuristic |
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143 | (3) |
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8.2 Random models and cycle lengths |
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146 | (2) |
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8.3 Random models and avoiding ramification |
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148 | (2) |
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8.4 The case of split maps |
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150 | (3) |
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Chapter 9 Higher dimensional results |
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153 | (14) |
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9.1 The Herman-Yoccoz method for periodic attracting points |
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153 | (5) |
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9.2 The Herman-Yoccoz method for periodic indifferent points |
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158 | (1) |
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9.3 The case of semiabelian varieties |
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159 | (1) |
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9.4 Preliminaries from linear algebra |
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160 | (2) |
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9.5 Proofs for Theorems 9.2.0.1 and 9.3.0.1 |
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162 | (5) |
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Chapter 10 Additional results towards the Dynamical Mordell-Lang Conjecture |
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167 | (12) |
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10.1 A v-adic analytic instance of the Dynamical Mordell-Lang Conjecture |
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167 | (4) |
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10.2 A real analytic instance of the Dynamical Mordell-Lang Conjecture |
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171 | (4) |
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10.3 Birational polynomial self-maps on the affine plane |
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175 | (4) |
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Chapter 11 Sparse sets in the Dynamical Mordell-Lang Conjecture |
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179 | (38) |
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11.1 Overview of the results presented in this chapter |
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179 | (3) |
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11.2 Sets of positive Banach density |
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182 | (3) |
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11.3 General quantitative results |
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185 | (4) |
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11.4 The Dynamical Mordell-Lang problem for Noetherian spaces |
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189 | (4) |
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11.5 Very sparse sets in the Dynamical Mordell-Lang problem for endomorphisms of (P1)N |
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193 | (5) |
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11.6 Reductions in the proof of Theorem 11.5.0.2 |
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198 | (1) |
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11.7 Construction of a suitable p-adic analytic function |
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199 | (3) |
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11.8 Conclusion of the proof of Theorem 11.5.0.2 |
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202 | (3) |
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205 | (2) |
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11.10 An analytic counterexample to a p-adic formulation of the Dynamical Mordell-Lang Conjecture |
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207 | (2) |
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11.11 Approximating an orbit by a p-adic analytic function |
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209 | (8) |
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Chapter 12 Denis-Mordell-Lang Conjecture |
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217 | (14) |
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12.1 Denis-Mordell-Lang Conjecture |
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217 | (5) |
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12.2 Preliminaries on function field arithmetic |
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222 | (2) |
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12.3 Proof of our main result |
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224 | (7) |
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Chapter 13 Dynamical Mordell-Lang Conjecture in positive characteristic |
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231 | (18) |
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13.1 The Mordell-Lang Conjecture over fields of positive characteristic |
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232 | (1) |
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13.2 Dynamical Mordell-Lang Conjecture over fields of positive characteristic |
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233 | (1) |
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13.3 Dynamical Mordell-Lang Conjecture for tori in positive characteristic |
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234 | (3) |
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13.4 The Skolem-Mahler-Lech Theorem in positive characteristic |
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237 | (12) |
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Chapter 14 Related problems in arithmetic dynamics |
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249 | (14) |
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14.1 Dynamical Manin-Mumford Conjecture |
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249 | (3) |
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14.2 Unlikely intersections in dynamics |
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252 | (2) |
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14.3 Zhang's conjecture for Zariski dense orbits |
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254 | (3) |
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257 | (1) |
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14.5 Integral points in orbits |
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258 | (1) |
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14.6 Orbits avoiding points modulo primes |
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259 | (2) |
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14.7 A Dynamical Mordell-Lang conjecture for value sets |
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261 | (2) |
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Chapter 15 Future directions |
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263 | (4) |
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263 | (1) |
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263 | (1) |
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15.3 Varieties with many rational points |
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264 | (1) |
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15.4 A higher dimensional Dynamical Mordell-Lang Conjecture |
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264 | (3) |
Bibliography |
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267 | (10) |
Index |
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277 | |