Mathwright Interactive Explorations
 

Progeny: All in One

by Ravinder Kumar

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Progeny Book Description:

In 1202 Fibonacci posed and solved a problem on the population of rabbits, which gave rise to the famous Fibonacci sequence. There are many population models, such as, population of plants, population of blood cells etc. Fibonacci sequence in turn gives rise to 'golden ratio'. In this 10-page self-contained Microworld, we consider the following:

  1. Propagation of Plants
  2. Fibonacci's Rabbit Problem
  3. Golden Ratio
  4. Golden Rectangle

A paper-folding activity is given to construct a golden rectangle. The modeling procedures involve linear systems of difference equations, higher order difference equations, and eigen values. This book can be used for modeling in biology, and also exploring Fibonacci sequence. The users are advised to explore carefully the methods and then attempt to solve the problem of movement of population that also depends upon linear system of difference equations.

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