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• Introduction
• Experimental Apparatus
• Single-Mode Model
• Planar Vibrations: Duffing Equation
  • Equilibrium States
  • Unforced Phase Plane
    • Conservative Case
    • Dissipative Case
  • Extended Phase Space
  • Global Cross Section
• Resonance and Hysteresis
  • Linear Resonance
  • Nonlinear Resonance
  • Response Curve
  • Hysteresis
  • Basins of Attraction
• Homoclinic Tangles
• Nonplanar Motions
  • Free Whirling
  • Response Curve
  • Torus Attractor
  • Circle Map
  • Torus Doubling
• Experimental Techniques
  • Experimental Cross Section
    • Planar Cross Section
    • Triggering Circuit
    • Nonplanar Cross Section
  • Embedding
  • Power Spectrum
    • Fourier Series
    • Finite Fourier Series
    • Power Spectrum
    • Spectral Signatures
  • Attractor Identification
  • Correlation Dimension