Aravind Kumar Kamaraj

4 Questions 4 Answers 0 Followers

Questions related from Aravind Kumar Kamaraj

How to find the Lyapunov exponents of a dynamical system which is described by a set of delay differential equations?

I have a system of the form: diff(u,t) = f(u,u(t-T),t) where u is the state vector, t denotes time and T is the lag, I need to find the largest Lyapunov exponent of this system.

04 January 2017 9,185 2 View

What are the numerical methods that are efficient to solve a system of nonlinear algebraic equations?

I have a system of more than 10 equations with the maximum order going up to 12. I have applied Newton-Raphson method, but it didn't work out in my computer due to memory issues. So, I need an...

19 July 2016 7,751 12 View

Given the fourier series coefficients a function f(x), how to calculate the fourier series coefficients of (f(x))^m?

If I know the fourier series expansion of a function f(x) upto Nth harmonic, then is it possible to express the fourier series coefficients of (f(x))^m as functions of fourier series coefficients...

07 July 2016 5,079 7 View

How to plot the unstable periodic orbits embedded in a chaotic attractor?

I have a chaotic continuous dynamical system whose unstable periodic orbits I would like to extract. I could get the periodic points through first return map but how to get the unstable orbits...

06 July 2016 6,242 12 View