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Applications of Boundary Harnack Inequalities for p Harmonic Functions and Related Topics |
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1 | (72) |
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1 | (1) |
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1.1 Ode to the p Laplacian |
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1 | (1) |
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1.2 My Introduction to p Harmonic Functions |
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2 | (1) |
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2 Basic Estimates for the p Laplacian |
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2 | (7) |
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2.1 p Harmonic Functions in NTA Domains |
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4 | (2) |
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2.2 The p Laplacian and Elliptic PDE |
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6 | (1) |
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2.3 Degenerate Elliptic Equations |
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7 | (2) |
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9 | (14) |
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3.1 p Harmonic Measure in Simply Connected Domains |
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15 | (1) |
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3.2 Preliminary Reductions for Theorem 2.6 |
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15 | (1) |
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16 | (3) |
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19 | (2) |
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3.5 p Harmonic Measure in Space |
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21 | (1) |
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3.6 Open Problems for p Harmonic Measure |
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22 | (1) |
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4 Boundary Harnack Inequalities and the Martin Boundary Problem for p Harmonic Functions |
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23 | (23) |
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4.1 History of Theorem 3.1 |
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24 | (2) |
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26 | (1) |
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27 | (3) |
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30 | (3) |
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4.5 Proof of Step 4 and Theorem 3.1 |
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33 | (4) |
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4.6 More on Boundary Harnack Inequalities |
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37 | (1) |
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4.7 The Martin Boundary Problem |
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38 | (4) |
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42 | (4) |
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46 | (1) |
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5 Uniqueness and Regularity in Free Boundary: Inverse Type Problems |
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46 | (27) |
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5.1 History of Theorem 4.1 |
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46 | (3) |
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49 | (1) |
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5.3 Further Uniqueness Results |
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50 | (1) |
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5.4 Boundary Regularity of p Harmonic Functions |
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51 | (1) |
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52 | (3) |
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55 | (2) |
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57 | (2) |
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5.8 Regularity in a Lipschitz Free Boundary Problem |
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59 | (1) |
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5.9 History of Theorem 4.11 |
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60 | (1) |
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5.10 Proof of Theorem 4.11 |
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60 | (1) |
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5.11 Enlargement of the Cone of Monotonicity in the Interior |
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61 | (1) |
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5.12 Enlargement of the Cone of Monotonicity at the Free Boundary |
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61 | (2) |
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5.13 An Application of Theorem 4.11 |
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63 | (2) |
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65 | (3) |
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68 | (1) |
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69 | (4) |
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Regularity of Supersolutions |
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73 | (60) |
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73 | (5) |
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2 The Stationary Equation |
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78 | (13) |
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3 The Evolutionary Equation |
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91 | (20) |
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92 | (2) |
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3.2 Bounded Supersolutions |
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94 | (8) |
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3.3 Unbounded Supersolutions |
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102 | (7) |
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3.4 Reduction to Zero Boundary Values |
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109 | (2) |
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4 Weak Supersolutions are Semicontinuous |
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111 | (11) |
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5 The Equation with Measure Data |
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122 | (1) |
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123 | (10) |
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6.1 The Stationary Equation |
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123 | (2) |
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6.2 The Evolutionary Equation |
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125 | (5) |
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130 | (3) |
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Introduction to Random Tug-of-War Games and PDEs |
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133 | (20) |
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133 | (1) |
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133 | (8) |
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3 The p-Laplacian Gambling House |
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141 | (3) |
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144 | (3) |
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147 | (3) |
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150 | (3) |
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151 | (2) |
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The Problems of the Obstacle in Lower Dimension and for the Fractional Laplacian |
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153 | (78) |
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153 | (7) |
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2 The Zero Obstacle Problem |
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160 | (41) |
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2.1 Setting of the Problem |
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160 | (2) |
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2.2 Lipschitz Continuity and Semiconvexity |
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162 | (4) |
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166 | (4) |
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2.4 Optimal Regularity for Tangentially Convex Global Solutions |
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170 | (3) |
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2.5 Almgren's Frequency Formula |
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173 | (4) |
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2.6 Asymptotic Profiles and Optimal Regularity |
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177 | (3) |
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2.7 Lipschitz Continuity of the Free Boundary at Stable Points |
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180 | (3) |
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2.8 Boundary Harnack Principles and C1,α Regularity of the Free Boundary at Stable Points |
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183 | (5) |
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2.9 Structure of the Singular Set |
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188 | (13) |
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3 Obstacle Problem for the Fractional Laplacian |
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201 | (30) |
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3.1 Construction of the Solution and Basic Properties |
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202 | (1) |
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3.2 Lipschitz Continuity, Semiconvexity and C1,α Estimates |
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203 | (1) |
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3.3 Thin Obstacle for the Operator La: Local C1,α Estimates |
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204 | (2) |
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3.4 Minimizers of the Weighted Rayleigh Quotient and a Monotonicity Formula |
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206 | (1) |
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3.5 Optimal Regularity for Tangentially Convex Global Solutions |
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207 | (4) |
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211 | (6) |
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3.7 Blow-up Sequences and Optimal Regularity |
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217 | (8) |
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3.8 Nondegenerate Case: Lipschitz Continuity of the Free Boundary |
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225 | (2) |
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3.9 Boundary Harnack Principles and C1,α Regularity of the Free Boundary |
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227 | (4) |
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Appendix A The Fractional Laplacian |
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231 | (3) |
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Definition and Basic Properties |
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231 | (1) |
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Supersolutions and comparison |
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232 | (2) |
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Appendix B The Operator La |
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234 | (6) |
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Definition and Preliminary Facts |
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234 | (2) |
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Harnack inequality, Liouville theorem and mean value property |
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236 | (4) |
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240 | (1) |
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Appendix C Relation between (---Δ)S and La |
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240 | (5) |
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243 | (2) |
List of Participants |
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