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Results #1-#10 of 11
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Instantaneous Frequency Stock Market Model  [ Computer Program ]
  
Match Score:
100
Byline:
M. Mohorn
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The Instantaneous Frequency Stock Model estimates a stock's cyclical fluctuations over a three-day period to determine how fast the market is moving. The instantaneous frequency of…
  
Match Score:
100
Byline:
D. Röss
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This work takes an experimental approach to understanding mathematics through the use of interactive Java simulations. Suggestions for experiments to perform are included for over 60…
Sound Waveforms JS Model  [ Computer Program ]
  
Match Score:
100
Byline:
W. Christian
Post a comment | Relations | Standards
The Sound Waveforms JavaScript Model explores the aural texture of four basic periodic waveforms: sine, triangle, square, and sawtooth. The sine waveform has a single frequency and…
Vibrating Plate JS Model  [ Computer Program ]
  
Match Score:
100
Byline:
W. Christian
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The Vibrating Plate JavaScript Model displays the analytical wave equation solution for a thin two-dimensional plate with width and length (a,b) and with a fixed boundary. The…
Circular Well Model  [ Computer Program ]
  
Match Score:
100
Byline:
W. Christian
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The Circular Well model displays the 2D energy eigenstates of a particle trapped in a very deep two-dimensional circular well.  Because the Schrödinger equation for this system is…
Harmonics and Fourier Series Model  [ Computer Program ]
  
Match Score:
100
Byline:
J. Aguirregabiria; Editor: W. Christian
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The Ejs Harmonics and Fourier Series model displays the sum of harmonics via a Fourier series to yield a new wave. The amplitude of each harmonic as well as the phase of that…
Special Functions Model  [ Computer Program ]
  
Match Score:
100
Byline:
W. Christian
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EJS Special Functions Model shows how to access special functions in the OSP numerics package. The simulation displays a graph of the special function over the given range as well as…
Fourier Sine Series Model  [ Computer Program ]
  
Match Score:
100
Byline:
W. Christian
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The Fourier sine series model displays the sine series expansion coefficients of an arbitrary function on the interval [0, 2pi].
Dirac Delta Scattering Model  [ Computer Program ]
  
Match Score:
100
Byline:
W. Christian
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The Ejs Dirac Delta Scattering model displays the time evolution of a plane wave incident on a Dirac delta function barrier. The default wave function shows a right-moving plane wave…
Fourier Program  [ Computer Program ]
  
Match Score:
100
Byline:
W. Christian
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The Fourier program displays the Fourier transform of a user-defined complex spatial function of position. The default spatial function is a complex Gaussian. Additional parameters…

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