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Tool:
Predator Prey |
Screenshot:
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| Go to: |
http://cauchy.math.colostate.edu/.../predatorprey.htm
(opens a new window)
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| Description: |
This applet demonstrates a predator-prey growth model for the number of Foxes and Rabbits in a region given user input for the initial populations F_0 and R_0 and the Growth Rate for the Rabbit population. The difference equations used are: R_(i+1) = R_i + G*(1 - R_i / 500)*R_i - .0001*R_i * F_i and F_(i+1) = F_i + .0001*R_i * F_i - .02 * F_i. |
| Technology Type: |
Java Applet | |
| Author: |
Dave Zachmann |
| Language: |
English | |
| Cost: |
Does not require payment for use |
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| Average Rating: |
 [1]
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| Tool: |
Population Dynamics in Central Park |
| Courses: |
Discrete Math |
Applications, Recurrence relations |
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|
Draco18s |
| Comment: | Well made tool, it graphs "slowly" as the change is minor from one day to the next as it gets farther from the initial, but that's expected. Also, don't alt-tab waiting for it, it'll clear the graph. |
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