Collective behavior of nonlinear dynamical oscillators Sajad Jafari, Bocheng Bao, Christos Volos, Fahimeh Nazarimehr and Han Bao Eur. Phys. J. Spec. Top., 231 22-23 (2022) 3957-3960 Published online: 05 December 2022 DOI: 10.1140/epjs/s11734-022-00725-0