Introduction: The Models / 1: |
The Mathematical Models / 2: |
The Monge-Kantorovich Problem / 2.1: |
The Gilbert-Steiner Problem / 2.2: |
Three Continuous Extensions of the Gilbert-Steiner Problem / 2.3: |
Xia's Transport Paths / 2.3.1: |
Maddalena-Solimini's Patterns / 2.3.2: |
Traffic Plans / 2.3.3: |
Questions and Answers / 2.4: |
Plan / 2.4.1: |
Related Problems and Models / 2.5: |
Measures on Sets of Paths / 2.5.1: |
Urban Transportation Models with more than One Transportation Means / 2.5.2: |
Parameterized Traffic Plans / 3: |
Stability Properties of Traffic Plans / 3.2: |
Lower Semicontinuity of Length, Stopping Time, Averaged Length and Averaged Stopping Time / 3.2.1: |
Multiplicity of a Traffic Plan and its Upper Semicontinuity / 3.2.2: |
Sequential Compactness of Traffic Plans / 3.2.3: |
Application to the Monge-Kantorovich Problem / 3.3: |
Energy of a Traffic Plan and Existence of a Minimizer / 3.4: |
The Structure of Optimal Traffic Plans / 4: |
Speed Normalization / 4.1: |
Loop-Free Traffic Plans / 4.2: |
The Generalized Gilbert Energy / 4.3: |
Rectifiability of Traffic Plans with Finite Energy / 4.3.1: |
Appendix: Measurability Lemmas / 4.4: |
Operations on Traffic Plans / 5: |
Elementary Operations / 5.1: |
Restriction, Domain of a Traffic Plan / 5.1.1: |
Sum of Traffic Plans (or Union of their Parameterizations) / 5.1.2: |
Mass Normalization / 5.1.3: |
Concatenation / 5.2: |
Concatenation of Two Traffic Plans / 5.2.1: |
Hierarchical Concatenation (Construction of Infinite Irrigating Trees or Patterns) / 5.2.2: |
A Priori Properties on Minimizers / 5.3: |
An Assumption on [mu superscript +], [mu superscript -] and [pi] Avoiding Fibers with Zero Length / 5.3.1: |
A Convex Hull Property / 5.3.2: |
Traffic Plans and Distances between Measures / 6: |
All Measures can be Irrigated for [alpha] > 1 - 1/N / 6.1: |
Stability with Respect to [mu superscript +] and [mu superscript -] / 6.2: |
Comparison of Distances between Measures / 6.3: |
The Tree Structure of Optimal Traffic Plans and their Approximation / 7: |
The Single Path Property / 7.1: |
The Tree Property / 7.2: |
Decomposition into Trees and Finite Graphs Approximation / 7.3: |
Bi-Lipschitz Regularity / 7.4: |
Interior and Boundary Regularity / 8: |
Connected Components of a Traffic Plan / 8.1: |
Cuts and Branching Points of a Traffic Plan / 8.2: |
Interior Regularity / 8.3: |
The Main Lemma / 8.3.1: |
Interior Regularity when [characters not reproducible] / 8.3.2: |
Interior Regularity when [mu superscript +] is a Finite Atomic Measure / 8.3.3: |
Boundary Regularity / 8.4: |
Further Regularity Properties / 8.4.1: |
The Equivalence of Various Models / 9: |
Irrigating Finite Atomic Measures (Gilbert-Steiner) and Traffic Plans / 9.1: |
Patterns (Maddalena et al.) and Traffic Plans / 9.2: |
Transport Paths (Qinglan Xia) and Traffic Plans / 9.3: |
Optimal Transportation Networks as Flat Chains / 9.4: |
Irrigability and Dimension / 10: |
Several Concepts of Dimension of a Measure and Irrigability Results / 10.1: |
Lower Bound on d([mu]) / 10.2: |
Upper Bound on d([mu]) / 10.3: |
Remarks and Examples / 10.4: |
The Landscape of an Optimal Pattern / 11: |
Introduction / 11.1: |
Landscape Equilibrium and OCNs in Geophysics / 11.1.1: |
A General Development Formula / 11.2: |
Existence of the Landscape Function and Applications / 11.3: |
Well-Definedness of the Landscape Function / 11.3.1: |
Variational Applications / 11.3.2: |
Properties of the Landscape Function / 11.4: |
Semicontinuity / 11.4.1: |
Maximal Slope in the Network Direction / 11.4.2: |
Holder Continuity under Extra Assumptions / 11.5: |
Campanato Spaces by Medians / 11.5.1: |
Holder Continuity of the Landscape Function / 11.5.2: |
Optimum Irrigation from One Source to Two Sinks / 12: |
Optimal Shape of a Traffic Plan with given Dyadic Topology / 12.2: |
Topology of a Graph / 12.2.1: |
A Recursive Construction of an Optimum with Full Steiner Topology / 12.2.2: |
Number of Branches at a Bifurcation / 12.3: |
Dirac to Lebesgue Segment: A Case Study / 13: |
Analytical Results / 13.1: |
The Case of a Source Aligned with the Segment / 13.1.1: |
A "T Structure" is not Optimal / 13.2: |
The Boundary Behavior of an Optimal Solution / 13.3: |
Can Fibers Move along the Segment in the Optimal Structure? / 13.4: |
Numerical Results / 13.5: |
Coding of the Topology / 13.5.1: |
Exhaustive Search / 13.5.2: |
Heuristics for Topology Optimization / 13.6: |
Multiscale Method / 13.6.1: |
Optimality of Subtrees / 13.6.2: |
Perturbation of the Topology / 13.6.3: |
Application: Embedded Irrigation Networks / 14: |
Irrigation Networks made of Tubes / 14.1: |
Anticipating some Conclusions / 14.1.1: |
Getting Back to the Gilbert Functional / 14.2: |
A Consequence of the Space-filling Condition / 14.3: |
Source to Volume Transfer Energy / 14.4: |
Final Remarks / 14.5: |
Open Problems / 15: |
Stability / 15.1: |
Regularity / 15.2: |
The who goes where Problem / 15.3: |
Dirac to Lebesgue Segment / 15.4: |
Algorithm or Construction of Local Optima / 15.5: |
Structure / 15.6: |
Scaling Laws / 15.7: |
Local Optimality in the Case of Non Irrigability / 15.8: |
Skorokhod Theorem / A: |
Flows in Tubes / B: |
Poiseuille's Law / B.1: |
Optimality of the Circular Section / B.2: |
Notations / C: |
References |
Index |
Introduction: The Models / 1: |
The Mathematical Models / 2: |
The Monge-Kantorovich Problem / 2.1: |