Lorenz Attractor: Multiple Particles (Segmented Trajectories)

Lorenz Attractor: Multiple Particles (Segmented Trajectories)
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2024-04-16 13:45
In collections Strange attractors
This example visualizes how the Lorenz attractor generates complex motion in state space by evolving multiple particles in parallel. By connecting successive computed positions with many line segments, it reveals the characteristic folded, self-similar structure of an attractor and illustrates chaos via sensitivity to initial conditions (multiple nearby starts produce distinct but structured paths). The key mathematical ideas are differential equations (the Lorenz system), attractors/trajectory geometry (locus), and dynamical behavior under continuous-time evolution. Construction is based on repeatedly drawing segments using GeoGebra’s “Segment” command for many coordinate triples (objects such as a, b, c and sets like A1/B1/C1…K1, A2/B2/C2…F2, up through A6/B6/C6…F6), producing segmented 3D trajectories for each particle. Suitable for high school advanced study and undergraduate calculus/ODE classes, as well as for workshops on dynamical systems and scientific visualization.

GeoGebra Commands & Parameters

  1. Segment(G1, J1) → K1
  2. Segment(G2, J2) → K2
  3. Segment(G3, J3) → K3
  4. Segment(G4, J4) → K4
  5. Segment(G5, J5) → K5
  6. Segment(G6, J6) → K6
  7. Segment(G7, J7) → K7
  8. Segment(G8, J8) → K8
  9. Segment(G9, J9) → K9
  10. Segment(G10, J10) → K10

AI Drawing Prompt Reference

Create a 3D visualization of the Lorenz attractor showing multiple particles with segmented trajectories. Define several sets of state-space points for parallel particle evolutions, and connect each pair of successive computed positions using many short line segments. Build up multiple distinct polyline-like paths (at least ten connected segments total across the shown trajectories). The resulting figure should reveal the characteristic folded, self-similar geometry of an attractor, illustrating chaotic sensitivity where nearby starts produce different but related structured routes.
The prompt above was compiled from the original drawing commands and is for reference only.