Ahmed, N., Babu, M. A., Hossain, M. S., Asad, M. F., Hossain, M. A., Ahmmed, M. M., Rahman, M. M., Mahmud, M. (2026). Reinforcement Operator Learning (ROL): A hybrid DeepONet-guided reinforcement learning framework for stabilizing the Kuramoto–Sivashinsky equation. PLoS ONE. https://doi.org/10.1371/journal.pone.0341161