AI and the World's Hard Problems · Theoretical computer science · arXiv · 2026-10-22
TNODEV: Toolbox for Neural ODE Verification
The researchers developed TNODEV to formally verify neural ordinary differential equations, addressing the limited precision of tools that use a single reachability analysis without iterative input-set refinement. It combines falsification checking, fast reachability analysis, a verification and refinement loop, and parallel scheduling. They evaluated it on safe-set inclusion and classification robustness benchmarks, including comparisons with NNV 2.0 and CORA.