Class DuffingMapFunction 

java.lang.Object
   |
   +----Map2DFunction
           |
           +----DuffingMapFunction
public class DuffingMapFunction
extends Map2DFunction
Class to return iterate of Duffing map function.

Variable Index

o X
o Y

Constructor Index

o DuffingMapFunction()

Method Index

o iterate(double[])
iterates the map function
o iterateTangent(double[], double[])
iterates the tangent space to the map

Variables

o X 
 double X
o Y 
 double Y

Constructors

o DuffingMapFunction 
 DuffingMapFunction()

Methods

o iterate 
 public void iterate(double x[])
iterates the map function

Parameters:
x - input value
Returns:
iterated value
Overrides:
iterate in class Map2DFunction
o iterateTangent 
 public void iterateTangent(double x[],
                            double t[])
iterates the tangent space to the map

Parameters:
x - input value and returns updated values x[0] and x[1] contain the new values of X and Y x[2] and x[3] contain the previous values
t - value of tangent vector (updated by iteration)
Overrides:
iterateTangent in class Map2DFunction