Bishwaswarup / cr3bp-manifoldtransfer Star 0 Code Issues Pull requests 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. python astrodynamics scientific-computing orbital-mechanics three-body-problem cr3bp halo-orbits trajectory-design space-mission-design earth-moon-system poincare-section invariant-manifolds low-energy-transfer Updated Aug 23, 2026 Jupyter Notebook