Contents Part 2 Chaotic Behavior 201 Chaotic Dynamics Hall of Fame 203 6. Static Limit Sets and Characteristic Exponents 207 6.1 Limit points in one dimension 209 6.2 Saddle points in two dimensions 215 6.3 Nodal points in two dimensions 219 6.4 Spiral points in two dimensions 223 6.5 Critical points in three dimensions 228 7. Periodic Limit Sets and Characteristic Multipliers 233 7.1 Limit cycles in the plane 235 7.2 Limit cycles in a Möbius band 240 7.3 Saddle cycles in three dimensions 244 7.4 Nodal cycles in three dimensions 250 7.5 Spiral cycles in three dimensions 253 7.6 Characteristic exponents 258 7.7 Discrete power spectra 261 8. Chaotic Limit Sets 265 8.1 Poincare's solenoid 267 8.2 Birkhoff's bagel 275 8.3 Lorenz's mask 283 8.4 Rössler's band 287 9. Attributes of Chaos 295 9.1 Unpredictability 297 9.2 Divergence and information gain 304 9.3 Expansion, compression, and characteristic exponents 310 9.4 Fractal microstructure 317 9.5 Noisy power spectra 323 Conclusion 329