Dynamical properties of a small heterogeneous chain network of neurons in discrete time Indranil Ghosh, Anjana S. Nair, Hammed Olawale Fatoyinbo and Sishu Shankar Muni Eur. Phys. J. Plus, 139 6 (2024) 545 Published online: 24 June 2024 DOI: 10.1140/epjp/s13360-024-05363-0