Complete Student Solutions Manual for Nonlinear Dynamics and Chaos, Third Edition by Steven H Strogatz: With Applications to Physics, Biology, Chemistry and Engineering.
CONTENTS
2 Flows on the Line 1
2.1 A Geometric
...
Complete Student Solutions Manual for Nonlinear Dynamics and Chaos, Third Edition by Steven H Strogatz: With Applications to Physics, Biology, Chemistry and Engineering.
CONTENTS
2 Flows on the Line 1
2.1 A Geometric Way of Thinking 1
2.2 Fixed Points and Stability 2
2.3 Population Growth 6
2.4 Linear Stability Analysis 8
2.5 Existence and Uniqueness 10
2.6 Impossibility of Oscillations 11
2.7 Potentials 12
2.8 Solving Equations on the Computer 13
3 Bifurcations 17
3.1 Saddle-Node Bifurcation 17
3.2 Transcritical Bifurcation 25
3.3 Laser Threshold 28
3.4 Pitchfork Bifurcation 30
3.5 Overdamped Bead on a Rotating Hoop 40
3.6 Imperfect Bifurcations and Catastrophes 42
3.7 Insect Outbreak 51
4 Flows on the Circle 61
4.1 Examples and Definitions 61
4.2 Uniform Oscillator 62
4.3 Nonuniform Oscillator 62
4.4 Overdamped Pendulum 70
4.5 Fireflies 73
4.6 Superconducting Josephson Junctions 75
5 Linear Systems 81
5.1 Definitions and Examples 81
5.2 Classification of Linear Systems 86
5.3 Love Affairs 94
6 Phase Plane 96
6.1 Phase Portraits 96
6.2 102
6.3
Existence, Uniqueness, and Topological Consequences
Fixed Points and Linearization 103
6.4 Rabbits versus Sheep 111
6.5 Conservative Systems
6.6 Reversible Systems
123
137
6.7 Pendulum 152
6.8 Index Theory 154
Part I One-Dimensional Flows
Part II Two-Dimensional Flows7 Limit Cycles 162
7.1 Examples 162
7.2 Ruling Out Closed Orbits 169
7.3 Poincare-Bendixson Theorem ´ 178
7.4 Lienard Systems ´ 187
7.5 Relaxation Oscillations 187
7.6 Weakly Nonlinear Oscillators 192
8 Bifurcations Revisited 207
8.1 Saddle-Node, Transcritical, and Pitchfork Bifurcations 207
8.2 Hopf Bifurcations 214
8.3 Oscillating Chemical Reactions 224
8.4 Global Bifurcations of Cycles 227
8.5 235
8.6
Hysteresis in the Driven Pendulum and Josephson Junction
Coupled Oscillators and Quasiperiodicity 240
8.7 Poincare Maps ´ 254
9 Lorenz Equations 261
9.1 A Chaotic Waterwheel 261
9.2 Simple Properties of the Lorenz Equations 264
9.3 Chaos on a Strange Attractor 267
9.4 Lorenz Map 279
9.5 Exploring Parameter Space 279
9.6 Using Chaos to Send Secret Messages 290
10 One-Dimensional Maps 294
10.1 Fixed Points and Cobwebs 294
10.2 Logistic Map: Numerics 305
10.3 Logistic Map: Analysis 309
10.4 Periodic Windows 316
10.5 Liapunov Exponent 323
10.6 Universality and Experiments 326
10.7 Renormalization 336
11 Fractals 342
342
344
11.1 Countable and Uncountable Sets
11.2 Cantor Set 343
11.3 Dimension of Self-Similar Fractals
11.4 Box Dimension 348
11.5 Pointwise and Correlation Dimensions 351
12 Strange Attractors 352
12.1 The Simplest Examples 352
12.2 Henon Map ´ 361
12.3 Rossler System ¨ 367
12.4 Chemical Chaos and Attractor Reconstruction 369
12.5 Forced Double-Well Oscillator 371
Part III Chaos
13 Kuramoto Model 379
381
384
13.1 Governing Equations 379
13.2 Visualization and the Order Parameter
13.3 Mean-Field Coupling and Rotating Frame
13.4 Steady State 386
13.5 Self-Consistency 388
13.6 Remaining Questions 392
The goal of this third edition of Nonlinear Dynamics and Chaos: With Applications to Physics, Biology, Chemistry, and Engineeringis the same as previous editions: to provide a good foundation - and a joyful experience - for anyone who’d like to learn about nonlinear dynamics and chaos from an applied perspective.
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