Nonlinear Model Reduction of Complex Networks via Spectral Submanifolds

Archival reproducibility release associated with the Physical Review E article "Nonlinear Model Reduction of Complex Networks via Spectral Submanifolds" by Kaviya Bhaskaran, Shobhit Jain, and Mingwu Li (2026), DOI: 10.1103/gp7d-fsk5. This release provides selected Erdős–Rényi network reproducibility demonstrations for SIS, generalized Lotka–Volterra, gene-regulatory, and logistic–diffusive network dynamics, together with the SIS Taylor-to-Padé demonstration.