Life's Joint

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Differential Models of Love

Fire and water

Date Item Comment
2016.02.21 Model Initial Posting
2016.02.21 Phase Portrait Initial Posting
2016.02.21 Juliet vs. Time Animation Initial Posting
2016.02.21 Romeo vs. Time Animation Initial Posting
2016.02.23 Phase Portrait Added  note to the diagram  to show  initial values
2016.02.23 Parametric Initial Posting
2016.02.23 Juliet vs. Time Animation Changed curve color from black to red to match change made in parametric diagram.
    Increased time range from [-1,1] to [-2,2].
    Changed Juliet axis label name
2016.02.23 Romeo vs.  Time Animation Changed curve color from black to blue to match change made in parametric diagram.
    Increased time range from [-1,1] to [-2,2].
    Changed Romeo axis label name
2016.03.01 12:42 am Romeo/Juliet vs. Time Animation Initial Posting (includes QuickTime,swf, and flv formats)
  Phase Portrait Improved labeling for initial values
2016.03.02 08:05am Romeo/Juliet vs. Time Animation Fixed copyright year
Romeo vs. Time
Animation
Added flv and swf  video formats
Romeo vs. Time Animation Changed image size
Juliet vs. Time Animation Added flv and swf  formats
Juliet  vs. Time Animation Changed image size
Model Changed copyright notice
2016.06.10 09:30pm Model Initial Posting for Simulink Model
2016.12.26 12:40am Juliet vs. Time
 Animation
Version 1.3
  • Added version number.
  • Changed time axis range from [-2,2] to [0,7.5].
  • Corrected parametric curve error.
2016.12.26 12:40am Romeo vs. Time
Animation
Version 1.3
  • Added version number.
  • Changed time axis range from [-2,2] to [0,7.5].
  • Corrected parametric curve error.
2016.12.26 12:40am Romeo/Juliet vs. Time
PDF parametric
Disabled link to PDF graph. Working on correction.
2016.12.26 12:40am Romeo/Juliet vs. Time Animation Disabled link to animation. Will restore once correct version is available.
2017.04.23 03:30pm Romeo/Juliet vs. Time Animation
  • Added version number.
  • Corrected parametric curve error.

so that we may understand ...