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Cusp Map


CuspMap

The function

 f(x)=1-2|x|^(1/2)

for x in [-1,1]. The natural invariant is

 rho(y)=1/2(1-y).

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References

Beck, C. and Schlögl, F. Thermodynamics of Chaotic Systems. Cambridge, England: Cambridge University Press, p. 195, 1995.

Referenced on Wolfram|Alpha

Cusp Map

Cite this as:

Weisstein, Eric W. "Cusp Map." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/CuspMap.html

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