MATLAB code for large deviation rate function

Program for computing rigorous enclosures of the moment Lyapunov exponents in the cusp bifurcation case

This is Matlab code for the paper "Cusp Bifurcation under Additive Noise", where we consider the equation

1. The script Cusp_asymptoticLE.m computes the asymptotic Lyapunov exponent.
2. The script Cusp_single.m calculates the large deviation rate function for a single case.
3. The script Cusp_all.m evaluates the large deviation rate function for a group of cases.
4. The script Cusp_minimum.m determines the minimal large deviation rate.

In particular, the last three scripts will not run without Intlab, available at https://www.tuhh.de/ti3/rump/intlab/.

We also referenced the code implementation, available at: https://github.com/MaximeBreden/LDPforFTLE.