My implementation of:
- the direct collocation-based Neural ODE training algorithm outlined in the 2025 paper "Training Neural ODEs Using Fully Discretized Simultaneous Optimization" (Mariia Shapovalova, Calvin Tsay).
- an updated version of the algorithm using the integrated residual regularised direct collocation (IRR-DC) formulation outlined in the 2025 paper "Reliable Solution to Dynamic Optimization Problems using Integrated Residual Regularized Direct Collocation" (Yuanbo Nie, Eric C. Kerrigan).