How can I find the maximal lyapunov exponent of the system described by 3 differential equations, one being a delay differential equation?

I am trying to find the maximal lyapunov exponent of a system described by 3 differential equations and one of the diff eq. is a delay differential equation including a parameter K. I want to plot maximal lyapunov exponent vs. K, can anybody help me out?

[Sevak Ram Sahu]

you can use Wolf algorithm to find lypunov exponent. The m-file can be easily downloaded from mathwork site.

Answer 1

[Zhang Xin]

I am also confused about it, did you get it for the DDE model?

[Sevak Ram Sahu]

you can use Wolf algorithm to find lypunov exponent. The m-file can be easily downloaded from mathwork site.