poincare-section

Simulations of nonlinear driven damped oscillations

Low-energy Earth–Moon transfer design via invariant manifolds of CR3BP halo orbits. Differential correction, pseudo-arclength continuation, Poincaré section intersection search, and ΔV budget. Python + LaTeX paper.

Multiple-shooting design of impulsive transfers between L1/L2 Lyapunov orbits in the Earth-Moon CR3BP, using invariant manifold theory and Poincaré section analysis to construct low-cost initial guesses.

Generate Poincaré sections and return maps for chaotic dynamical systems.