Linear and Convex Optimization. Michael H. Veatch

Linear and Convex Optimization

KKT Optimality Conditions 14.2 Lagrangian Duality

20 15 Convex Programming: Algorithms 15.1 Convex Optimization Models 15.2 Separable Programs 15.3 Unconstrained Optimization 15.4 Quadratic Programming 15.5 Primal‐dual Interior Point Method

21 A Linear Algebra and Calculus Review A.1 Sets and Other Notation A.2 Matrix and Vector Notation A.3 Matrix Operations A.4 Matrix Inverses A.5 Systems of Linear Equations A.6 Linear Independence and Rank A.7 Quadratic Forms and Eigenvalues A.8 Derivatives and Convexity

22 Bibliography

23 Index

24 End User License Agreement

List of Tables

1 Chapter 1Table 1.1 Data for sending aid.

2 Chapter 2Table 2.1 Data for Kan Jam production.Table 2.2 Data for auto parts production.Table 2.3 Data for Custom Tees ads.Table 2.4 Data for producing steel.Table 2.5 Solution for producing steel.Table 2.6 Requirements and costs for police shifts.Table 2.7 Demand and labor available for gift baskets Table 2.8 Transmission costs, supply, and demand.Table 2.9 Soybean shipping costs, supply, and demand.

3 Chapter 4Table 4.1 Languages and costs for translators.Table 4.2 Processing times for interventions against an intruder.Table 4.3 Mileage between cities.

4 Chapter 7Table 7.1 Basic solutions for Example 7.6.

5 Chapter 8Table 8.1 Dual relationships.Table 8.2 Possibilities when solving the primal and the dual.Table 8.3 When Systems 1 and 2 have solutions.

6 Chapter 9Table 9.1 Reduced costs and simplex directions for Example 9.5.

7 Chapter 10Table 10.1 General terminology for a linear program.Table 10.2 Sign of shadow prices.Table 10.3 Data for Kan Jam production.Table 10.4 Data for Custom Tees ads.

8 Chapter 11Table 11.1 Dual relationships for corresponding basic solutions.Table 11.2 Iterations of the path following algorithm.Table 11.3 Points on central path.

List of Illustrations

1 Chapter 1Figure 1.1 Region satisfying constraints for sending aid.Figure 1.2 Optimal point and contour for sending aid.Figure 1.3 Problem has optimal solution for dashed objective but is unbounde...Figure 1.4 Feasible integer solutions for (1.5).

2 Chapter 2Figure 2.1 Electricity transmission network.Figure 2.2 Transportation network for soybeans.Figure 2.3 Water pipe network for Exercise 2.25.

3 Chapter 3Figure 3.1 Profit contribution (the negative of cost) for labor.Figure 3.2 Street grid. Each block is labeled with its travel time and each ...Figure 3.3 Travel times for Exercise 3.12.Figure 3.4 Project costs for Exercise 3.13.

4 Chapter 4Figure 4.1 A piecewise linear function.

5 Chapter 5Figure 5.1 An improving direction for maximizing

6 Chapter 6Figure 6.1 Feasible region and isocontours for Example 6.1.Figure 6.2 The first set is convex. The second is not.Figure 6.3 The point

is a convex combination of

.Figure 6.4 Unbounded sets. Only the first two have unbounded directions.Figure 6.5 A polyhedral cone.Figure 6.6 The first function is convex. The second is concave.Figure 6.7 The line

only intersects

at the point shown.Figure 6.8 Epigraph of

7 Chapter 7Figure 7.1 Basic solutions for Example 7.1.Figure 7.2 The point

is a degenerate basic feasible solution.Figure 7.3 Feasible region for Example 7.3.Figure 7.4 Edge directions for the bfs

.Figure 7.5 Cones and their extreme rays

8 Chapter 8Figure 8.1 Gradient vectors and lines of constant

.Figure 8.2 Gradient vectors and active constraint normal vectors.

9 Chapter 9Figure 9.1 A polygon with

sides has diameter 4.

10 Chapter 10Figure 10.1 Feasible region for (10.1) with constraint

.Figure 10.2 Feasible region for 10.1 with

.Figure 10.3 Optimal value as a function of

.Figure 10.4 Feasible regions with right‐hand

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