“…temperature, moisture, pressure, seasonal effects of weather, reproduction, food supplies, mating habits, etc.) plays an important role in many neural networks so that some classic neural networks models (Shu, Liu, Wang, & Qiu, 2018;Xu, Luo, Zhong, & Zhu, 2014;Zhou, Teng, & Xu, 2015) have been generalized to the non-autonomous differential equations with time-varying coefficients and delays. Unfortunately, to the best of our knowledge, few scholars have investigated the mean-square exponential input-tostate stability of SDRNNs with time-varying coefficients, so it is important to consider the its dynamical behaviours.…”