Analysis of associative memory models constructed based on memristor-coupled Hopfield neural networksXiyu Ren, Yinghong Cao, Xianying Xu, Xiaodong Liu, Suo Gao, Fawaz E. Alsaadi and Jun MouEur. Phys. J. Plus, 141 1 (2026) 23DOI: https://doi.org/10.1140/epjp/s13360-025-07240-w