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Bibliographic Details
Main Authors: Wayment, Jesse, Yarbrough, Brian, Wang, Jingbo, Sundaram, Shreyas, Paré, Philip E.
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2605.03992
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Table of Contents:
  • This work introduces HyParLyVe (Hyperplane Partitioned Lyapunov Verifier), a novel algorithm for sound and complete verification of neural Lyapunov candidates by interpreting shallow ReLU networks as hyperplane arrangements. This perspective reduces positive definiteness verification to a finite set of vertex evaluations, and the decrease condition to a bounded optimization problem over each region. We formally prove correctness of the proposed verification procedures and demonstrate that HyParLyVe achieves significant speedups over state-of-the-art methods.