|
|
|
1 | (51) |
|
|
|
1 | (1) |
|
Testing for Proportionality |
|
|
2 | (2) |
|
Modeling Change with Difference Equations |
|
|
4 | (5) |
|
|
|
5 | (1) |
|
|
|
6 | (3) |
|
Approximating Change with Difference Equations |
|
|
9 | (9) |
|
Growth of a Yeast Culture |
|
|
9 | (1) |
|
Growth of a Yeast Culture Revisited |
|
|
10 | (2) |
|
Spread of a Contagious Disease |
|
|
12 | (1) |
|
Decay of Digoxin in the Bloodstream |
|
|
13 | (1) |
|
Heating of a Cooled Object |
|
|
14 | (4) |
|
Solutions to Dynamical Systems |
|
|
18 | (17) |
|
A Savings Certificate Revisited |
|
|
18 | (3) |
|
|
|
21 | (4) |
|
|
|
25 | (1) |
|
|
|
26 | (2) |
|
|
|
28 | (2) |
|
An Investment Annuity Revisited |
|
|
30 | (5) |
|
Systems of Difference Equations |
|
|
35 | (17) |
|
|
|
35 | (3) |
|
|
|
38 | (3) |
|
Competitive Hunter Model-Spotted Owls and Hawks |
|
|
41 | (3) |
|
Using Tendencies of the Political Parties |
|
|
44 | (8) |
|
The Modeling Process, Proportionality, and Geometric Similarity |
|
|
52 | (45) |
|
|
|
52 | (2) |
|
|
|
54 | (11) |
|
Vehicular Stopping Distance |
|
|
59 | (6) |
|
Modeling Using Proportionality |
|
|
65 | (10) |
|
|
|
67 | (8) |
|
Modeling Using Geometric Similarity |
|
|
75 | (13) |
|
Raindrops from a Motionless Cloud |
|
|
77 | (2) |
|
Modeling a Bass Fishing Derby |
|
|
79 | (9) |
|
Automobile Gasoline Mileage |
|
|
88 | (3) |
|
Body Weight and Height, Strength and Agility |
|
|
91 | (6) |
|
|
|
97 | (29) |
|
|
|
97 | (4) |
|
Fitting Models to Data Graphically |
|
|
101 | (6) |
|
Analytic Methods of Model Fitting |
|
|
107 | (7) |
|
Applying the Least-Squares Criterion |
|
|
114 | (5) |
|
|
|
119 | (7) |
|
Vehicular Stopping Distance |
|
|
122 | (4) |
|
|
|
126 | (49) |
|
|
|
126 | (1) |
|
Harvesting in the Chesapeake Bay and Other One-Term Models |
|
|
127 | (11) |
|
|
|
130 | (1) |
|
|
|
131 | (7) |
|
High-Order Polynomial Models |
|
|
138 | (8) |
|
Elapsed Time of a Tape Recorder |
|
|
140 | (6) |
|
Smoothing: Low-Order Polynomial Models |
|
|
146 | (13) |
|
Elapsed Time of a Tape Recorder Revisited |
|
|
147 | (4) |
|
Elapsed Time of a Tape Recorder Revisited Again |
|
|
151 | (2) |
|
vehicle Stopping Distance |
|
|
153 | (2) |
|
Growth of a Yeast Culture |
|
|
155 | (4) |
|
|
|
159 | (16) |
|
Vehicle Stopping Distance Revisited |
|
|
167 | (8) |
|
|
|
175 | (42) |
|
|
|
175 | (2) |
|
Simulating Deterministic Behavior: Area Under a Curve |
|
|
177 | (5) |
|
Generating Random Numbers |
|
|
182 | (4) |
|
Simulating Probabilistic Behavior |
|
|
186 | (8) |
|
Inventory Model: Gasoline and Consumer Demand |
|
|
194 | (11) |
|
|
|
205 | (12) |
|
|
|
205 | (8) |
|
|
|
213 | (4) |
|
Discrete Probabilistic Modeling |
|
|
217 | (19) |
|
|
|
217 | (1) |
|
Probabilistic Modeling with Discrete Systems |
|
|
217 | (6) |
|
Rental Car Company Revisited |
|
|
217 | (2) |
|
|
|
219 | (4) |
|
Modeling Component and System Reliability |
|
|
223 | (4) |
|
|
|
224 | (1) |
|
|
|
224 | (1) |
|
Series and Parallel Combinations |
|
|
224 | (3) |
|
|
|
227 | (9) |
|
|
|
229 | (2) |
|
The Bass Fishing Derby Revisited |
|
|
231 | (5) |
|
Discrete Optimization Modeling |
|
|
236 | (56) |
|
An Overview of Discrete Optimization Modeling |
|
|
237 | (13) |
|
Determining a Production Schedule |
|
|
237 | (3) |
|
|
|
240 | (1) |
|
Approximation by a Piecewise Linear Function |
|
|
241 | (9) |
|
Linear Programming I: Geometric Solutions |
|
|
250 | (9) |
|
|
|
251 | (1) |
|
|
|
252 | (7) |
|
Linear Programming II: Algebraic Solutions |
|
|
259 | (4) |
|
Solving the Carpenter's Problem Algebraically |
|
|
261 | (2) |
|
Linear Programming III: The Simplex Method |
|
|
263 | (10) |
|
The Carpenter's Problem Revisited |
|
|
268 | (3) |
|
|
|
271 | (2) |
|
Linear Programming IV: Sensitivity Analysis |
|
|
273 | (6) |
|
|
|
279 | (13) |
|
Using the Dichotomous Search Method |
|
|
282 | (3) |
|
Using the Golden Section Search Method |
|
|
285 | (2) |
|
Model-Fitting Criterion Revisited |
|
|
287 | (1) |
|
Optimizing Industrial Flow |
|
|
288 | (4) |
|
Dimensional Analysis and Similitude |
|
|
292 | (44) |
|
|
|
292 | (3) |
|
|
|
295 | (9) |
|
|
|
298 | (3) |
|
|
|
301 | (3) |
|
The Process of Dimensional Analysis |
|
|
304 | (9) |
|
Terminal Velocity of a Raindrop |
|
|
309 | (2) |
|
Automobile Gas Mileage Revisited |
|
|
311 | (2) |
|
|
|
313 | (6) |
|
Examples Illustrating Dimensional Analysis |
|
|
319 | (11) |
|
|
|
319 | (5) |
|
How Long Should You Roast a Turkey? |
|
|
324 | (6) |
|
|
|
330 | (6) |
|
Drag Force on a Submarine |
|
|
331 | (5) |
|
Graphs of Functions as Models |
|
|
336 | (32) |
|
|
|
336 | (14) |
|
|
|
345 | (1) |
|
|
|
346 | (1) |
|
|
|
347 | (1) |
|
MIRVs Revisited: Counting Warheads |
|
|
348 | (2) |
|
Modeling an Arms Race in Stages |
|
|
350 | (5) |
|
Managing Nonrenewable Resources: The Energy Crisis |
|
|
355 | (4) |
|
Effects of Taxation on the Energy Crisis |
|
|
359 | (5) |
|
A Gasoline Shortage and Taxation |
|
|
364 | (4) |
|
Modeling with a Differential Equation |
|
|
368 | (44) |
|
|
|
368 | (3) |
|
|
|
371 | (11) |
|
|
|
382 | (9) |
|
Braking Distance Revisited |
|
|
391 | (4) |
|
Graphical Solutions of Autonomous Differential Equations |
|
|
395 | (9) |
|
Drawing a Phase Line and Sketching Solution Curves |
|
|
396 | (3) |
|
|
|
399 | (1) |
|
Logistic Growth Revisited |
|
|
400 | (4) |
|
Numerical Approximation Methods |
|
|
404 | (8) |
|
|
|
406 | (1) |
|
A Savings Certificate Revisited |
|
|
407 | (5) |
|
Modeling with Systems of Differential Equations |
|
|
412 | (46) |
|
|
|
412 | (1) |
|
Graphical Solutions of Autonomous Systems of First-Order Differential Equations |
|
|
413 | (6) |
|
A Linear Autonomous System |
|
|
414 | (1) |
|
A Nonlinear Autonomous System |
|
|
415 | (4) |
|
A Competitive Hunter Model |
|
|
419 | (8) |
|
|
|
427 | (10) |
|
|
|
437 | (13) |
|
|
|
437 | (7) |
|
Economic Aspects of an Arms Race |
|
|
444 | (6) |
|
Euler's Method for Systems of Differential Equations |
|
|
450 | (8) |
|
Using Euler's Method for Systems |
|
|
451 | (1) |
|
A Trajectory and Solution Curves |
|
|
452 | (6) |
|
Continuous Optimization Modeling |
|
|
458 | (32) |
|
|
|
458 | (1) |
|
An Inventory Problem: Minimizing the Cost of Delivery and Storage |
|
|
459 | (9) |
|
A Manufacturing Problem: Maximizing Profit in Producing Competing Products |
|
|
468 | (6) |
|
Constrained Continuous Optimization |
|
|
474 | (6) |
|
|
|
474 | (2) |
|
A Space Shuttle Water Container |
|
|
476 | (4) |
|
Managing Renewable Resources: The Fishing Industry |
|
|
480 | (10) |
| Appendix A Problems from the Mathematics Contest in Modeling, 1985-2002 |
|
490 | (33) |
| Appendix B An Elevator Simulation Algorithm |
|
523 | (9) |
| Appendix C The Revised Simplex Method |
|
532 | (3) |
| Index |
|
535 | |